C program to check a given number is odd or even.
Program
#include <stdio.h>
#include <conio.h>
void main()
{
int a;
clrscr();
printf("\nENTER A NUMBER: ");
scanf("%d",&a);
if(a%2==0)
printf("\nTHE NUMBER IS AN EVEN NUMBER");
else
printf("\nTHE NUMBER IS AN ODD NUMBER");
getch();
}