Java Program to Check if all digits of a number divide it

// Java program to check whether
// number is divisible by all its digits.
import java.io.*;

class GFG {

    // Function to check the divisibility
    // of the number by its digit.
    static boolean checkDivisibility(int n, int digit)
    {
        // If the digit divides the number
        // then return  true else return false.
        return (digit != 0 && n % digit == 0);
    }

    // Function to check if all
    // digits of n divide it or not,
    static boolean allDigitsDivide(int n)
    {
        int temp = n;
        while (temp > 0) {

            // Taking the digit of the
            // number into var 'digit'.
            int digit = n % 10;

            if ((checkDivisibility(n, digit)) == false)
                return false;

            temp /= 10;
        }
        return true;
    }

    // Driver function
    public static void main(String args[])
    {
        int n = 128;

        // function call to check
        // digits divisibility
        if (allDigitsDivide(n))
            System.out.println("Yes");

        else
            System.out.println("No");
    }
}

/*This code is contributed by Nikita Tiwari.*/