int num=5672; int sum=0; while(num%10!=0) { sum=sum+num%10;

if num=687;
U have to get
num=6+8+7;

Question Posted / asit purohit

Answer Posted / asit purohit

int num=5672;
int sum=0;
while(num%10!=0)
{
sum=sum+num%10;
num=num/10;
}
System.out.println("sum="+sum);

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