Constructor and Spy Number Checking BlueJ Program

Using Constructor to initialize a variable and Check whether the Number is spy number or not Number

If sum of sum of the digits and product of the digits are equal

Input: 59

Sum of digits: 14

Product of digits: 45

Output: 59 is a spy number

import java.util.*;

class Ab

{

 int n,m;

Ab(int x)

{

 n=x;

}

public void show()

{

m= sp (n);

if(m==n)

System.out.println(“Spy Number:”);

else

System.out.println(“Not Spy Number:”);

}

private int sp(int n)

{

 int s=0,p=1,d,i;

for(i=n;i>0;i=i/10)

{

d=i%10;

s=s+d;

p=p*d;

}

return (s+p);

}

public static void main(String args[])

{

Scanner sc=new Scanner(System.in);

int n;

System.out.println("Enter the number:");

n=sc.nextInt();

Ab obj=new Ab(n);

obj.show();

}

}