Exemple #1
0
  public static void main(String[] args) {
    Scanner keyboard = new Scanner(System.in);

    int amount = 0;
    int choice = 0;
    int[] transactions = new int[10];
    int sum;
    int balance = 0;

    while (choice != 4) {
      choice = menu();
      switch (choice) {
        case 1:
          System.out.print("Vilken summa vill du sŠtta in? :");
          sum = keyboard.nextInt();
          if (sum == 0) {
            System.out.print("Du har angett ett felaktigt belopp.");
            System.out.println();
            System.out.println();
          } else {
            amount = (int) +sum;
            makeTransactions(amount, transactions);
          }
          break;

        case 2:
          System.out.print("Vilken summa vill du ta ut?: ");
          sum = keyboard.nextInt();
          if (sum == 0) {
            System.out.print("Du har angett ett felaktigt belopp.");
            System.out.println();
            System.out.println();
          } else {
            amount = (int) -sum;
            makeTransactions(amount, transactions);
          }
          break;

        case 3:
          showTransactions(transactions, balance);
          break;

        case 4:
          System.out.println("du valde att avsluta ");
          break;
      }
    }
  }