Strong number checking Code in C programing language by Code With Rudy.

   Strong number checking Code in C programing language by Code With Rudy

Code With Rudy

#include <stdio.h>
void main(){
    int num,temp,fact,i,r,sum=0;
    printf("enter the number :");    
    scanf("%d",&num);
    temp=num;
    while(num>0){
        fact=1;
        r=num%10;
        for(i=1;i<=r;i++){
            fact*=i;
        }
        sum+=fact;
        num=num/10;
    }
    if(sum==temp){
        printf("%d is a strong number",temp);
    }
    else{
        printf("%d is not a strong number",temp);
    }
}
//codewithrudy