Create determining perfect number using functions

Author: NAMRITHA-ND

determining perfect number using functions

@@ -0,0 +1,33 @@
+#include <stdio.h>
+int func(int a){
+ int sum=0;
+ 
+ for(int i=1;i<a;i++){
+ if(a%i==0){
+ 
+ sum=sum+i;
+ }
+ 
+ }
+ 
+ if(sum==a){
+ printf("perfect");
+ }
+ else{
+ printf(" not perfect");
+ 
+ }
+ }
+ 
+
+int main()
+{
+
+ int n;
+ printf("enter the number to find it is perfect or not : ");
+ scanf("%d",&n);
+ func(n);
+ 
+
+ return 0;
+}