# Program to check whether number is Spy Number or Not

A Number is a Spy number if the sum of its digits equal to the product of its digits.

Example:

Given Number=123
Sum of digits =1+2+3=6
product of digits=1*2*3=6

Problem statement:-  Program to check whether the number is Spy Number or Not.

Data requirement:-

Input Data:- num

Output Data:- String output

Program in C

Here is the source code of the C Program to check whether the number is Spy Number or Not.

Code:

//spy Number Or Not
#include<stdio.h>
int main()
{
int num,i;
printf("Enter the number:");
scanf("%d",&num);
//Sum of digit
int sum=0,mult=1,rem;
while(num!=0)
{
rem=num%10;
sum+=rem;
mult*=rem;
num/=10;
}

if(sum==mult)
printf("It is a Spy Number.");
else
printf("It is not a Spy Number.");
}

Input/Output:
Enter the number:123
It is a Spy Number.

Program in C++

Here is the source code of the C++ Program to check whether the number is Spy Number or Not.

Code:

#include <iostream>
using namespace std;
int main()
{
int num,i;
cout<<"Enter the number:";
cin>>num;

int sum=0,mult=1,rem;
while(num!=0)
{
rem=num%10;
sum+=rem;
mult*=rem;
num/=10;
}

if(sum==mult)
cout<<"It is a spy Number.";
else
cout<<"It is not a spy Number.";
}

Input/Output:
Enter the number:30
It is not a spy Number.

Program in Java

Here is the source code of the Java Program to check whether the number is Spy Number or Not.

Code:

import java.util.Scanner;
public class SpyNumberOrNot {

public static void main(String[] args) {
Scanner cs=new Scanner(System.in);
int num;
System.out.println("Enter a number:");
num=cs.nextInt();
int sum=0,mult=1,rem;
while(num!=0)
{
rem=num%10;
sum+=rem;
mult*=rem;
num/=10;
}

if(sum==mult)
System.out.println("It is a Spy Number.");
else
System.out.println("It is not a Spy Number.");
cs.close();
}
}

Input/Output:
Enter a number:
22
It is a Spy Number.

Program in Python

Here is the source code of the Python Program to check whether the number is Spy Number or Not.

Code:

num=int(input("Enter a number:"))
sum=0
mult=1
while num!=0:
rem = num % 10
sum += rem
mult *= rem
num //= 10

if sum==mult:
print("It is a spy Number.")
else:
print("It is not a spy Number.")

Input/Output:
Enter a number:65
It is not a spy Number.

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