01 #include<stdio.h>
02 int main()
03 {
04     int n;
05     printf("Enter an integern");
06     scanf("%d",&n);
07     if ( n%2 == 0 )
08         printf("Evenn");
09     else
10         printf("Odd");
11     return 0;
12 }

OUTPUT:

Enter an integer
12
Even