Question

Wap to define a function perfect which accepts an integer argument and print whether that number is perfect or not

Answer 1

#include<stdio.h>

int main()

{

int n,i,sum=0;

printf("Input a no\n");

scanf("%d",&n);

for(i=1;i<n;i++)

{

if(n%i==0)

sum=sum+i;

}

if(n==sum)

printf("Perfect");

else

printf("Non-Perfect");

return 0;

}

Hope it is helpful

Sahil