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how to find sum of digits in C?

Answer Posted / pankaj khaitan

main()
{
int n,i,sum=0,r;
printf("enter the value");
scanf("%d",&n);
while(n)
{
rem=num%10;
sum=sum+rem;
num=num/10;
}
printf("sum = %d",sum);
}

Is This Answer Correct ?    40 Yes 15 No



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