Question

Write a program in Java to input a number and check that number is Spy Number or not .
Use while loop. [A number is said to be a Spy Number if the sum of all the digits is equal to the product of all the digits. Example :1124 is a Spy number, Sum of digits (1+1+2+4)=8 is the same as product of its digits(1*1*2*4)=8.]





Don't post irrelevant things regarding the answer if you don't know please​

Answer 1

Answer:

import java.util.*;

public class spy

{

   public static void main(String[]args)

   {

       int sum=0,product=1;

       Scanner sc=new Scanner(System.in);

       int a=sc.nextInt();

       int e=a;

       int r=0;

       while(a>0)

       {

           r=a%10;

           product=product*r;

           sum=sum+r;

           a=a/10;

       }

       if(product==sum)

       {

           System.out.println("Spy ");

       }

       else

       System.out.print("Not a spy");

   }

}

Explanation:

Hope it helps