Question

Hi i’m new in c# programming i’m doing an activity that Will Enter How many inputs and it will view the inserted numbers . Now i only have one problem how can i view only the last inserted number here’s my code:

     Console.Write("Enter How Many Inputs: ");
        int num1 = int.Parse(Console.ReadLine());
        int[] arr = new int[num1];
        for (int i = 0; i < num1; i++) {
            Console.Write("Input Value #" + (i + 1) + ":");
            arr[i] = int.Parse(Console.ReadLine());
        }
        Console.Write("The Numbers inserted are: ");
        for (int x = 0; x < arr.Length; x++) {
            Console.Write(" " + arr[x]);
        }
        Console.Write("The Last Number Inserted is: ");
        (???)

  Sample Output:
  Enter How Many Inputs: 3
  Value #1: 80
  Value #2: 83
  Value #3: 50
  The Numbers inserted are: 80 83 50
  The Last Number inserted is: 50

I don’t have idea what looping will i use to view the last inserted number.Thank you!

Answer 1

arr[arr.length-1]

Or

arr[num1-1]