Number is Even or Odd

#include<stdio.h>
#include<conio.h>
void main()
{
int a;
clrscr();
printf("enter the value of a ");
scanf("%d",&a);
if(a%2==0)
 {
   printf("\nnumber is even");
 }
else
 {
   printf("\nnumber is odd");
 }
getch();
}


OUTPUT:

enter the value of a 5

number is odd