Check if the sum of digits of a number N divides it | Java program to check if sum of digits of a number divides it ; Function to check if sum of digits of a number divides it ; Calculate sum of all of digits of N ; Driver Code
import java . util . * ; import java . lang . * ; class GFG { static int isSumDivides ( int N ) { int temp = N ; int sum = 0 ; while ( temp > 0 ) { sum += temp % 10 ; temp /= 10 ; } if ( N % sum == 0 ) return 1 ; else return 0 ; } public static void main ( String args [ ] ) { int N = 12 ; if ( isSumDivides ( N ) == 1 ) System . out . print ( " YES " ) ; else System . out . print ( " NO " ) ; } }