Even or Odd Checker in C Language

 Even or Odd Checker in C Language

Introduction

Determining whether a number is even or odd is a basic programming exercise. This program uses the modulus operator to check.

Program

#include <stdio.h>

int main() {
    int num;
    printf("Enter an integer: ");
    scanf("%d", &num);
    if (num % 2 == 0)
        printf("%d is even.", num);
    else
        printf("%d is odd.", num);
    return 0;
}

Explanation

• num % 2 == 0: Checks if the number is divisible by 2.

• If true, the number is even; otherwise, it's odd.