#include <stdio.h>

/* Determine whether an input number
   is odd or even. */

int main()
{
   int number;

   printf("Enter an integer: ");
   scanf("%d", &number);

   if (number % 2 != 0)
   {
      printf("%d is an odd number\n", number);
   }
   else
   {
      printf("%d is an even number\n", number);
   }

   return 0;
}