Program in C to check if number is even or odd

#include<stdio.h>
int main()
{
   
   int num;
 
   printf("Enter an integer: ");
   scanf("%d",&num);
 
   
   if ( num%2 == 0 )
      printf("%d is an even number", num);
   else
      printf("%d is an odd number", num);
 
   return 0;
}