Create WithdrawalSystem.java

WithdrawalSystem.java

@@ -0,0 +1,105 @@
+import java.util.Locale;
+import java.util.Scanner;
+
+public class WithdrawalSystem extends MenuSelector{
+
+    BankAccount bankAccount = new BankAccount();
+    Scanner sc = new Scanner(System.in);
+
+    public boolean withdrawalSystem(){
+
+        if(bankAccount.getBalanceDenar() > 0.01)
+            System.out.println("Denar");
+        if(bankAccount.getBalancePound() > 0.01)
+            System.out.println("Pound");
+        if(bankAccount.getBalanceEuro() > 0.01)
+            System.out.println("Euro");
+        if(bankAccount.getBalanceDollar() > 0.01)
+            System.out.println("Dollar");
+        if(bankAccount.getBalanceYen() > 0.01)
+            System.out.println("Yen");
+        if(bankAccount.getBalanceDenar() + bankAccount.getBalancePound() + bankAccount.getBalanceEuro() + bankAccount.getBalanceDollar() + bankAccount.getBalanceYen() <= 0.01)
+            System.out.println("Your account is currently empty!");
+
+        while (withdrawCurrencyMenuActive) {
+            switch (sc.nextLine().toLowerCase(Locale.ROOT)) {
+                case "back":
+                case "b":
+                    return false;
+
+                case "denar":
+                    System.out.println("Enter Amount:\n");
+                    double tempDen = sc.nextDouble();
+                    if(tempDen > bankAccount.getBalanceDenar()) {
+                        System.out.println(
+                                "Insufficient funds in this currency!");
+                        break;
+                    }
+                    else
+                        bankAccount.withdrawBalanceDenar(tempDen);
+                    return false;
+
+                /////////////////////////////////////////////////
+
+
+                case "pound":
+                    System.out.println("Enter Amount:\n");
+                    double tempPnd = sc.nextDouble();
+                    if(tempPnd > bankAccount.getBalancePound()) {
+                        System.out.println(
+                                "Insufficient funds in this currency!");
+                    }
+                    else
+                        bankAccount.withdrawBalancePound(tempPnd);
+                    return false;
+
+                /////////////////////////////////////////////////
+
+                case "euro":
+                    System.out.println("Enter Amount:\n");
+                    double tempEur = sc.nextDouble();
+                    if(tempEur > bankAccount.getBalanceEuro()) {
+                        System.out.println(
+                                "Insufficient funds in this currency!");
+                    }
+                    else
+                        bankAccount.withdrawBalanceEuro(tempEur);
+                    return false;
+
+                //////////////////////////////////////////////////
+
+                case "dollar":
+                    System.out.println("Enter Amount:\n");
+                    double tempDol = sc.nextDouble();
+                    if(tempDol > bankAccount.getBalanceDollar()) {
+                        System.out.println(
+                                "Insufficient funds in this currency!");
+                    }
+                    else
+                        bankAccount.withdrawBalanceDollar(tempDol);
+                    return false;
+
+                ////////////////////////////////////////////////////
+
+                case "yen":
+                    System.out.println("Enter Amount:\n");
+                    double tempYen = sc.nextDouble();
+                    if(tempYen > bankAccount.getBalanceYen()) {
+                        System.out.println(
+                                "Insufficient funds in this currency!");
+                    }
+                    else
+                        bankAccount.withdrawBalanceYen(tempYen);
+                    return false;
+
+                default:
+                    System.out.println("Please select a currency again!");
+                    withdrawCurrencyMenuActive=true;
+                    break;
+            }
+            withdrawCurrencyMenuActive=true;
+        }
+
+        return true;
+    }
+}