C Program To Accept A Number And Determine Whether It Is Even Or Odd.
Q19. Write a program to accept a number and determine whether it is even or odd.
Solution:
#include<stdio.h> //standard input/output header file
#include<conio.h> //for clrscr()
int main()
{
int a;
clrscr(); //for clearing the screen
printf(“\n Enter a number: “);
scanf(“%d”,&a);
a%2==0?printf(“\n It is an even number.”) : printf(“\n It is an odd number.”);
getch(); //holds the screen until any key is pressed
return 0; //makes main() finish
}
OUTPUT:
CASE 1:
Enter a number: 7
It is an odd number.
CASE 2:
Enter a number: 6
It is an even number.