Perfect Number

 Program to check perfect number

A number said to perfect if sum of all its divisor is equal to given number

i.e

Image from wikipedia

/*   ***********************************

           Girfa : Student Help

           Magic Number Program

           for more program visit :http://girfahelp.blogspot.in/p/number-programming-c-language.html

     ************************************/

#include<stdio.h>

void main()

{

     int n,m,s=0;

     printf("Enter Number>> ");

     scanf("%d",&n);

     for(m=1;m<n;m++)

     {

           if(n%m==0)

                s+=m;

     }

     if(s==n)

           printf("\n\t%d is Magic Number",n);

     else

           printf("\n\t%d is not a Magic number",n);

}

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