Merge pull request YearOfProgramming#127 from igniteflow/master

challenge_1 in Python and Go

challenge_1/go/igniteflow/README.md

@@ -0,0 +1,5 @@
+```
+$ go run src/challenge_1.go
+easy as abc
+cba sa ysae
+```

challenge_1/go/igniteflow/src/challenge_1.go

@@ -0,0 +1,22 @@
+package main
+
+import (
+	"fmt"
+	"strings"
+)
+
+func reverseString(stringToReverse string) string {
+  // limitations:  only works for strings, not UTF-8
+  data := []string{}
+  for i := 0; i < len(stringToReverse); i++ {
+    data = append([]string{string(stringToReverse[i])}, data...)
+  }
+
+  return strings.Join(data, "")
+}
+
+func main() {
+  var stringToReverse string = "easy as abc"
+  fmt.Println(stringToReverse)
+  fmt.Println(reverseString(stringToReverse))
+}

challenge_1/python/igniteflow/README.md

@@ -0,0 +1,7 @@
+Output:
+
+  $ python ./src/challenge_1.py
+  Before:  easy as abc
+  After:  cba sa ysae
+
+*Note `python` is not required if the file is executable

challenge_1/python/igniteflow/src/challenge_1.py

@@ -0,0 +1,25 @@
+#!/usr/bin/env python
+
+"""
+#Reverse a String
+
+##Premise
+
+-	For this coding challenge, your task is to reverse a string for any given
+    string input.
+
+Example: Given s = "hello", return "olleh".
+
+-	Try to make the solution as short and simple as possible in your respective
+    language of choice.
+"""
+
+
+def reverse_string(string):
+    return ''.join([string[idx - 1] for idx in range(len(string), 0, -1)])
+
+
+if __name__ == '__main__':
+    str_to_reverse = 'easy as abc'
+    print 'Before: ', str_to_reverse
+    print 'After: ', reverse_string(str_to_reverse)