C51_Python_Crash_Course_Day_1.ipynb

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      "name": "python3",
      "display_name": "Python 3"
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    "language_info": {
      "name": "python"
    }
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  "cells": [
    {
      "cell_type": "markdown",
      "metadata": {
        "id": "view-in-github",
        "colab_type": "text"
      },
      "source": [
        "<a href=\"https://colab.research.google.com/github/raghunandankavi2010/MachineLearningSamples/blob/master/C51_Python_Crash_Course_Day_1.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": null,
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "H9J6llsbL0CP",
        "outputId": "d1bc6e70-9826-42a1-b50f-34d94e672772"
      },
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": [
            "My name is Subhodeep Mukherjee\n"
          ]
        }
      ],
      "source": [
        "print('My name is Subhodeep Mukherjee')"
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "name=input('Enter your name:')\n",
        "print(\"My name is {}.I live in {}.\".format(name,'India'))"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "g6TLu10UORWd",
        "outputId": "c5321f3a-70cd-42c0-c3e7-f7de80ebf411"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": [
            "Enter your name:Shubham\n",
            "My name is Shubham.I live in India.\n"
          ]
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "a=10\n",
        "f=5.5\n",
        "s='Rajat'\n",
        "b=True"
      ],
      "metadata": {
        "id": "45kjcxLSQ16f"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "print(type(a))\n",
        "print(type(f))\n",
        "print(type(s))\n",
        "print(type(b))"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "IwbNtSt4QPAl",
        "outputId": "8a6fd8cd-ac37-46a3-9ac0-1e8cb289f8dd"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": [
            "<class 'int'>\n",
            "<class 'float'>\n",
            "<class 'str'>\n",
            "<class 'bool'>\n"
          ]
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "###Typecasting#####\n",
        "float(a) ###Karan\n",
        "int(f)\n",
        "str(a)\n",
        "int('42')"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "egkjtg8nSyS7",
        "outputId": "11d7f05e-4d38-458b-f553-992421fc5134"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "42"
            ]
          },
          "metadata": {},
          "execution_count": 19
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "#####Operators#####\n",
        "a=3\n",
        "b=5"
      ],
      "metadata": {
        "id": "K21cimQxUNgm"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "a+b\n",
        "a-b\n",
        "a*b\n",
        "a/b\n",
        "a**b###power\n",
        "a%b ###reminder of a division/modulo\n",
        "a!=3###not equal to\n",
        "a==3###equal to\n",
        "a//b###floor disvison"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "IFvFuSmxVHnO",
        "outputId": "3ab40b5d-f641-4ea4-b0ab-7ce71d508d36"
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      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "0"
            ]
          },
          "metadata": {},
          "execution_count": 35
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "###Data Structures####\n",
        "##1. Lists\n",
        "##2. Sets\n",
        "##3. Dictionaries"
      ],
      "metadata": {
        "id": "NVZ8uZmeWycQ"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "###Lists###\n",
        "ls=[23,26,24,29,39]"
      ],
      "metadata": {
        "id": "x0bte7J0V4bz"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "print(\"The list is \",ls,\".This is a list of age\")"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "2v64kunUUNht",
        "outputId": "0f9dd174-9ec2-4b7b-d264-2c518eefbb6e"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": [
            "The list is  [23, 26, 24, 29, 39] .This is a list of age\n"
          ]
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "ls1=[23,'Subh',55.5,True]\n"
      ],
      "metadata": {
        "id": "-Y8pEbhFS728"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "ls"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "EJAvNmG1ZrG9",
        "outputId": "460f6e39-f9ba-4825-ede5-78b963d7cced"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "[23, 26, 24, 29, 39]"
            ]
          },
          "metadata": {},
          "execution_count": 45
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "#####indexing#####\n",
        "ls[0]\n",
        "ls[4]\n",
        "ls[0:3]#: l[m:n] will fetch out elemnts from mth position to n-1 th position\n",
        "ls[0:5:2] #l[m:n:k] will fetch out elemnts from mth position to n-1th position and skil k-1 positions"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "b9PPzH-aZZtk",
        "outputId": "3043191f-b93e-4218-ca05-2441ee860e6b"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "[23, 24, 39]"
            ]
          },
          "metadata": {},
          "execution_count": 56
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "###List Operations####\n",
        "fruits=['apple','orange','mango']"
      ],
      "metadata": {
        "id": "ERmjkPNBcZq6"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "min(fruits)"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 36
        },
        "id": "nm1VkdgRh7Xa",
        "outputId": "7d2ee9aa-0a06-42c3-c553-d59236673531"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "'apple'"
            ],
            "application/vnd.google.colaboratory.intrinsic+json": {
              "type": "string"
            }
          },
          "metadata": {},
          "execution_count": 38
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "fruits.append('kiwi')"
      ],
      "metadata": {
        "id": "12MqhDO9S73_"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "fruits"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "DO_z21ylcqVH",
        "outputId": "2219a3ff-1dc5-41ac-a831-a3fc3f5436c3"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "['apple', 'orange', 'mango', 'kiwi']"
            ]
          },
          "metadata": {},
          "execution_count": 64
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "fruits.append(['guava','grapes'])"
      ],
      "metadata": {
        "id": "lG8bP_uJcqWr"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "fruits"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "60_FHSxrc_vB",
        "outputId": "8b6096d7-eb7e-4569-8388-78dc2ad4d13d"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "['apple', 'orange', 'mango', 'kiwi', ['guava', 'grapes']]"
            ]
          },
          "metadata": {},
          "execution_count": 61
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "fruits.extend(['guava','grapes'])"
      ],
      "metadata": {
        "id": "hiWjHFeBc_v_"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "fruits"
      ],
      "metadata": {
        "colab": {
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        "id": "VPpfv3dddfmR",
        "outputId": "24c338d1-bc84-4ca9-ad22-7cbae4e8d001"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "['apple', 'orange', 'mango', 'kiwi', 'guava', 'grapes']"
            ]
          },
          "metadata": {},
          "execution_count": 69
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "fruits.insert(1,'strawberry')"
      ],
      "metadata": {
        "id": "LaqrCenDeGgd"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "fruits"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "7M0WkwZOe9ln",
        "outputId": "9e1a6f24-0df1-45a6-de5b-739ccadbf153"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "['apple', 'strawberry', 'orange', 'mango', 'kiwi', 'guava', 'grapes']"
            ]
          },
          "metadata": {},
          "execution_count": 71
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "fruits.insert(3,'cherry')"
      ],
      "metadata": {
        "id": "m_xACbmjfMC9"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "fruits"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "wJgvJPFwfRGz",
        "outputId": "a0c8f043-4ad4-45b9-a6b8-1cc26cced4f5"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "['apple', 'strawberry', 'orange', 'cherry', 'mango', 'kiwi', 'guava', 'grapes']"
            ]
          },
          "metadata": {},
          "execution_count": 73
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "fruits.insert(3,['aa','bb'])"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 169
        },
        "id": "3qRYHTnuffqe",
        "outputId": "af067ec2-ee3e-4800-cc51-417e69c4dd61"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "error",
          "ename": "TypeError",
          "evalue": "ignored",
          "traceback": [
            "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
            "\u001b[0;31mTypeError\u001b[0m                                 Traceback (most recent call last)",
            "\u001b[0;32m<ipython-input-78-2c318752fd96>\u001b[0m in \u001b[0;36m<cell line: 1>\u001b[0;34m()\u001b[0m\n\u001b[0;32m----> 1\u001b[0;31m \u001b[0mfruits\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0minsert\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;36m3\u001b[0m\u001b[0;34m,\u001b[0m\u001b[0;34m*\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0;34m'aa'\u001b[0m\u001b[0;34m,\u001b[0m\u001b[0;34m'bb'\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m",
            "\u001b[0;31mTypeError\u001b[0m: insert expected 2 arguments, got 3"
          ]
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "fruits"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "KOrHVvk6f1ec",
        "outputId": "6811acdf-e7af-4335-a159-4af8bfaff594"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "['apple',\n",
              " 'strawberry',\n",
              " 'orange',\n",
              " ['aa', 'bb'],\n",
              " 'cherry',\n",
              " 'mango',\n",
              " 'kiwi',\n",
              " 'guava',\n",
              " 'grapes']"
            ]
          },
          "metadata": {},
          "execution_count": 79
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "k=fruits[0]"
      ],
      "metadata": {
        "id": "Kn53YrQpffrp"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "k"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 36
        },
        "id": "w4brzzqPgXQO",
        "outputId": "0566f5c2-7f86-4282-ffa8-1a90d88d6028"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "'apple'"
            ],
            "application/vnd.google.colaboratory.intrinsic+json": {
              "type": "string"
            }
          },
          "metadata": {},
          "execution_count": 81
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "fruits[0]=fruits[1]"
      ],
      "metadata": {
        "id": "j2VRP9OFgXRj"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "fruits[1]=k"
      ],
      "metadata": {
        "id": "MARoLm6VghUh"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "fruits"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "LggMrVTxgjk5",
        "outputId": "d33596fc-a76a-43eb-e34a-f4768106564f"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "['strawberry',\n",
              " 'apple',\n",
              " 'orange',\n",
              " ['aa', 'bb'],\n",
              " 'cherry',\n",
              " 'mango',\n",
              " 'kiwi',\n",
              " 'guava',\n",
              " 'grapes']"
            ]
          },
          "metadata": {},
          "execution_count": 85
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "l1=[1,2,3]\n",
        "l2=[4,5,6]"
      ],
      "metadata": {
        "id": "ZXDnw8-xdfnj"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "l1+l2"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "HSUDFcANdsoW",
        "outputId": "053b7d1e-0670-44a7-bd6f-17514108714d"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "[1, 2, 3, 4, 5, 6]"
            ]
          },
          "metadata": {},
          "execution_count": 68
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "fruits.remove('strawberry')"
      ],
      "metadata": {
        "id": "yAURPU4vdspk"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "fruits"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "54L6zaFZjk48",
        "outputId": "5d53d9b1-ca84-4b99-ed93-054b149d5bf4"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "['apple', 'orange', ['aa', 'bb'], 'cherry', 'mango', 'kiwi', 'guava', 'grapes']"
            ]
          },
          "metadata": {},
          "execution_count": 87
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "del fruits[2]"
      ],
      "metadata": {
        "id": "AOQ_rGr2jtQ3"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "del fruits[2:5]"
      ],
      "metadata": {
        "id": "8FB9CO1ylE0o"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "fruits"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "m6c9koVDlIDk",
        "outputId": "08f1c9bc-ab8f-4af2-9902-a70d409eef55"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "['apple', 'orange', 'grapes']"
            ]
          },
          "metadata": {},
          "execution_count": 95
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "fruits"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "FeyfTvablNIt",
        "outputId": "adab19f4-e5b4-45d2-f93d-3f81f21601c0"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "['apple', 'orange', 'grapes']"
            ]
          },
          "metadata": {},
          "execution_count": 97
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "fruits.remove(['apple','grapes'])"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 169
        },
        "id": "SjpMwJFllNKC",
        "outputId": "6ce60fcf-3dc4-4133-fa24-74bce595da90"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "error",
          "ename": "ValueError",
          "evalue": "ignored",
          "traceback": [
            "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
            "\u001b[0;31mValueError\u001b[0m                                Traceback (most recent call last)",
            "\u001b[0;32m<ipython-input-96-b2b15f272c64>\u001b[0m in \u001b[0;36m<cell line: 1>\u001b[0;34m()\u001b[0m\n\u001b[0;32m----> 1\u001b[0;31m \u001b[0mfruits\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mremove\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0;34m'apple'\u001b[0m\u001b[0;34m,\u001b[0m\u001b[0;34m'grapes'\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m",
            "\u001b[0;31mValueError\u001b[0m: list.remove(x): x not in list"
          ]
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "fruits"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "niXBWkh0j52c",
        "outputId": "1f186261-0133-43eb-d901-6d60a0c3ab45"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "['apple', 'orange', 'cherry', 'mango', 'kiwi', 'guava', 'grapes']"
            ]
          },
          "metadata": {},
          "execution_count": 89
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "a=fruits.pop(4)"
      ],
      "metadata": {
        "id": "1GacDvagj53p"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "fruits"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "FFQkovW1kFhb",
        "outputId": "a0d07f1f-72e1-47d8-e72e-15c74023ddd1"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "['apple', 'orange', 'cherry', 'mango', 'guava', 'grapes']"
            ]
          },
          "metadata": {},
          "execution_count": 91
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "a"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 36
        },
        "id": "YixWi2iFkJ_S",
        "outputId": "276a24f6-dce5-4571-b5e3-4c7e39cb8d9a"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "'kiwi'"
            ],
            "application/vnd.google.colaboratory.intrinsic+json": {
              "type": "string"
            }
          },
          "metadata": {},
          "execution_count": 92
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "fruits.remove('subhodeep')"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 169
        },
        "id": "fmgYSOl3kYDs",
        "outputId": "4d319d2d-6a5e-40da-9fa4-9221c396656c"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "error",
          "ename": "ValueError",
          "evalue": "ignored",
          "traceback": [
            "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
            "\u001b[0;31mValueError\u001b[0m                                Traceback (most recent call last)",
            "\u001b[0;32m<ipython-input-93-50e900339a11>\u001b[0m in \u001b[0;36m<cell line: 1>\u001b[0;34m()\u001b[0m\n\u001b[0;32m----> 1\u001b[0;31m \u001b[0mfruits\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mremove\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m'subhodeep'\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m",
            "\u001b[0;31mValueError\u001b[0m: list.remove(x): x not in list"
          ]
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "l1=['apple', 'orange', ['aa', 'bb'], 'cherry']"
      ],
      "metadata": {
        "id": "stSRK5PjkKAn"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "l1"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "SRtSl9acljXG",
        "outputId": "4e7f891c-9508-4711-9f0d-a5added91c5a"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "['apple', 'orange', ['aa', 'bb'], 'cherry']"
            ]
          },
          "metadata": {},
          "execution_count": 99
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "l1[2][1]"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 36
        },
        "id": "e4A2rlYjljYY",
        "outputId": "24ee80b5-cda5-4f22-8355-10a5e61e1a23"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "'bb'"
            ],
            "application/vnd.google.colaboratory.intrinsic+json": {
              "type": "string"
            }
          },
          "metadata": {},
          "execution_count": 101
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "4^2"
      ],
      "metadata": {
        "id": "uFymAGIZnUXX",
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "outputId": "c9a3386c-c330-49db-d895-2af6b04fa4b1"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "6"
            ]
          },
          "metadata": {},
          "execution_count": 3
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "l=[12,23,25]"
      ],
      "metadata": {
        "id": "friFbKzknUYy"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "l.append([21])"
      ],
      "metadata": {
        "id": "IWNWc9DNnAWX"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "print(l)"
      ],
      "metadata": {
        "id": "o7C0zwPkneNq",
        "outputId": "f3a69bf5-0fc7-41e0-838b-537ee856eee0",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": [
            "[12, 23, 25, [21]]\n"
          ]
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "len(l)\n",
        "min(l)\n",
        "max(l)\n",
        "sum(l)"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "Crg7L6Uie2xe",
        "outputId": "ca798567-97a4-4ebb-9869-cc4f47edfcac"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "60"
            ]
          },
          "metadata": {},
          "execution_count": 8
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "l=[12,23,25,21]"
      ],
      "metadata": {
        "id": "rLMRU_Dze6W1"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "karan=[12,23,25]"
      ],
      "metadata": {
        "id": "vpQawsXKgl6g"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "l"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "G2258j1IfT9n",
        "outputId": "3eab549b-95cc-49d7-b6a8-d9bbe50f10a6"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "[12, 23, 25, 21]"
            ]
          },
          "metadata": {},
          "execution_count": 17
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "len(karan)"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "BH-DoIMFg3FL",
        "outputId": "578f8c00-c1a2-4c18-eaba-2ef53dc74c3d"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "3"
            ]
          },
          "metadata": {},
          "execution_count": 31
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "len(l)"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "PfESxItxfZE2",
        "outputId": "b30754ea-b0bd-43f2-e65e-fbbe460aabba"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "3"
            ]
          },
          "metadata": {},
          "execution_count": 26
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "min(l)"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "6qEMuSo5ffm8",
        "outputId": "7b6d610e-299e-45a9-b5d7-612be2f9adf9"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "12"
            ]
          },
          "metadata": {},
          "execution_count": 27
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "max(l)"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "H8g4ihNbfhTE",
        "outputId": "eb3a95c6-2e06-4b05-b4c4-ebcb72b4065b"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "25"
            ]
          },
          "metadata": {},
          "execution_count": 28
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "sum(l)"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "9tAEP4eafkEk",
        "outputId": "26a529af-9dcf-44cc-bba7-419052f237a3"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "60"
            ]
          },
          "metadata": {},
          "execution_count": 14
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "l.sort(reverse=True)"
      ],
      "metadata": {
        "id": "-uMWCTckf3oR"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "l"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "-pPEfbHBf1r8",
        "outputId": "931f8d6a-a667-42b4-9cbe-8d8cc1a6ea0f"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "[25, 23, 21, 12]"
            ]
          },
          "metadata": {},
          "execution_count": 23
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "max(['Karan','Surjeet','Rakesh'])"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 36
        },
        "id": "Ui7Tu69jhYWe",
        "outputId": "a80172fe-cf7e-4548-d927-391979b6ba4d"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "'Surjeet'"
            ],
            "application/vnd.google.colaboratory.intrinsic+json": {
              "type": "string"
            }
          },
          "metadata": {},
          "execution_count": 36
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "####Sets####\n",
        "ls=[8,9,9,5,2,2,5,1]\n",
        "set1=set(ls)\n",
        "set1"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "fdiB1O9piNOn",
        "outputId": "ffca511c-8a68-4e68-e668-ff6628b14277"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "{1, 2, 5, 8, 9}"
            ]
          },
          "metadata": {},
          "execution_count": 47
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "ls1=[7,7,8,9,5,6,2,3,2]\n",
        "set2=set(ls1)\n",
        "set2"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "6wjeLKUBjKjL",
        "outputId": "bdf5c8da-2c46-41e2-dcad-b02609be011a"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "{2, 3, 5, 6, 7, 8, 9}"
            ]
          },
          "metadata": {},
          "execution_count": 48
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "set1.intersection(set2)"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "tb2iZsNejnOy",
        "outputId": "6150171f-2e2f-4eaa-da43-d28712159212"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "{2, 5, 8, 9}"
            ]
          },
          "metadata": {},
          "execution_count": 46
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "set1-set2"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "ERtI19yZkDZQ",
        "outputId": "b250a071-8952-420d-e898-c87f59846009"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "{1}"
            ]
          },
          "metadata": {},
          "execution_count": 49
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "set2-set1"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "W-2hmGRalJcw",
        "outputId": "be22be41-16dd-4038-eb9c-8b767ef55ff2"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "{3, 6, 7}"
            ]
          },
          "metadata": {},
          "execution_count": 73
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "(set2.union(set1))-(set2.intersection(set1))"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "hKBqkv1dlZeQ",
        "outputId": "5103b1ab-36e1-4bb3-8caa-f82a7d7eb295"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "{1, 3, 6, 7}"
            ]
          },
          "metadata": {},
          "execution_count": 75
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "st=['mango','banana','papaya']\n",
        "set(st)"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "z3O0uq6IiZat",
        "outputId": "0ee57310-afc0-4434-de41-220337d8888a"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "{'banana', 'mango', 'papaya'}"
            ]
          },
          "metadata": {},
          "execution_count": 62
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "st.sort()"
      ],
      "metadata": {
        "id": "3D6vjjAKkax3"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "fruits = ['apple', 'orange', 'banana', 'apple'] #print(fruits) \n",
        "fruits.extend(['grapes', 'cherry', 'banana'])"
      ],
      "metadata": {
        "id": "ZA5q3QR3kcwo"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "set(fruits)"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "DyFFD8Ivk6NQ",
        "outputId": "e48f4eb6-ad91-4cf5-c795-468da22e518d"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "{'apple', 'banana', 'cherry', 'grapes', 'orange'}"
            ]
          },
          "metadata": {},
          "execution_count": 72
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "list(set2)"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "EOHxx3w-lv7M",
        "outputId": "c21c613c-581b-42c3-c1f7-f361aeeafc24"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "[2, 3, 5, 6, 7, 8, 9]"
            ]
          },
          "metadata": {},
          "execution_count": 77
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "score={'maths':88,'phys':97,'chem':85,'maths':98}"
      ],
      "metadata": {
        "id": "OUiWZnJnlv8i"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "score={'maths':[85,65,89],'phys':97,'chem':85}"
      ],
      "metadata": {
        "id": "8lGQ2f6GoLoC"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "score"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "jdJFJgnDnMQf",
        "outputId": "68f987e8-5118-4160-e780-49bf42f80168"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "{'maths': [85, 65, 89], 'phys': 97, 'chem': 85}"
            ]
          },
          "metadata": {},
          "execution_count": 95
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "score['eng']=54"
      ],
      "metadata": {
        "id": "Xvf2ear2othY"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "score['eng']=98"
      ],
      "metadata": {
        "id": "U0u6GHUUpEul"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "score"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "taxHyqGVpIDE",
        "outputId": "9604da39-01d5-4c19-9e26-ef800a831e6e"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "{'phys': 97, 'chem': 85, 'eng': 98}"
            ]
          },
          "metadata": {},
          "execution_count": 102
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "score"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "LJ5DzKhuoykD",
        "outputId": "223b29d7-369a-4953-bce8-77678fba72cd"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "{'maths': [85, 65, 89], 'phys': 97, 'chem': 85, 'eng': 54}"
            ]
          },
          "metadata": {},
          "execution_count": 98
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "del score['maths']"
      ],
      "metadata": {
        "id": "V66S001Vo5M7"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "score"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "g2vGv0J_o8jb",
        "outputId": "4a357ce8-539e-4585-9ca2-71c2f627bbd6"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "{'phys': 97, 'chem': 85, 'eng': 54}"
            ]
          },
          "metadata": {},
          "execution_count": 100
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "dd1=dict()"
      ],
      "metadata": {
        "id": "otOt30pOohJu"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "####[]:List\n",
        "####() : tuple\n",
        "####{}:sets/dict\n"
      ],
      "metadata": {
        "id": "Eh1PBgZ_pcs7"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "###Tuple####\n",
        "city_tup=('Mumbai',18,20.55,True)"
      ],
      "metadata": {
        "id": "nnmdm1-FpoUK"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "city_tup"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "GFVaVhEQp6yW",
        "outputId": "d046ebdf-b8e5-4dcf-f4e9-7c87b1a610fc"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "('Mumbai', 18, 20.55, True)"
            ]
          },
          "metadata": {},
          "execution_count": 104
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "city_tup[1]=20"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 169
        },
        "id": "mRZHxgn-p8dQ",
        "outputId": "6775cb5f-57a8-4e3a-9d5c-6ae67fa88b7d"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "error",
          "ename": "TypeError",
          "evalue": "ignored",
          "traceback": [
            "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
            "\u001b[0;31mTypeError\u001b[0m                                 Traceback (most recent call last)",
            "\u001b[0;32m<ipython-input-105-6565e9ae5ba2>\u001b[0m in \u001b[0;36m<cell line: 1>\u001b[0;34m()\u001b[0m\n\u001b[0;32m----> 1\u001b[0;31m \u001b[0mcity_tup\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0;36m1\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0;36m20\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m",
            "\u001b[0;31mTypeError\u001b[0m: 'tuple' object does not support item assignment"
          ]
        }
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "city_tup=list(city_tup)"
      ],
      "metadata": {
        "id": "FsfKt4ozqEWF"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "city_tup[1]=20"
      ],
      "metadata": {
        "id": "0-J9CwjDqKg2"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "tuple(city_tup)"
      ],
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "XpFY6KArqOTJ",
        "outputId": "89bb8c45-eb8d-430b-b5b6-694f7982d674"
      },
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "('Mumbai', 20, 20.55, True)"
            ]
          },
          "metadata": {},
          "execution_count": 110
        }
      ]
    }
  ]
}