How to find sum of all digits of a number in java?

package com.altafjava.sad.test;

public class SumAllDigit {
public static void main(String[] args) {
int num=9526;
System.out.println("Original number = "+num);
int sum=0;
while(num!=0){
int remainder=num%10;
sum=sum+remainder;
num=num/10;
}

System.out.println("Sum = "+sum);
}
}

How to find sum of all digits of a number in java?

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