Write a Program to Find Out Sum Of Digits In Java Program?

Sum Digits In Java Program

Write a Program to Find Out Sum Of Digits In Java Program?

package com.java.Softwaretestingblog;
import java.util.Scanner;
public class SumOfDigits {
   public static void main(String[] args) {
      // TODO Auto-generated method stub
      Scanner in=new Scanner(System.in);
      System.out.println("Enter the number");
      int sum=0,n,a;
      n=in.nextInt();
      while(n>0)
      {
         a=n%10;
         n=n/10;
         sum=sum+a;
      }
      System.out.println("Sum of digits=" +sum);
   }
}

Execution: Chk it

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Output:

Enter the number: 1254
Sum of digits=12