Do while loop with user input in java

Let’s learn do while loop with user input in java.

Do while loop with user input in java

Now let’s learn to add user input numbers and get total using do while loop. In the below program if user inputs 0, do while loop terminates the loop and finally prints the total of user input values. Here’s an example.

import java.util.Scanner;
public class DoWhileUserInput
{
   public static void main(String[] args) 
   {
      int number, total = 0;
      Scanner sc = new Scanner(System.in);
      do{
          System.out.println("Please enter number: ");
          number = sc.nextInt();
          total += number;
      }while (number != 0);  
      System.out.println("Total is = " + total);
      sc.close();
   }
}

Output:

Please enter a number: 5
Please enter a number: 1
Please enter a number: 9
Please enter a number: 4
Please enter a number: 2
Please enter a number: 9
Please enter a number: 4
Please enter a number: 0
Total is = 34