Check Leap Year

This program checks if a year is a leap year based on simple divisibility rules.
It’s a common check in date-related logic questions.

Java Code
// Java program to check Leap Year
import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        System.out.print("Enter a year: ");
        int year = sc.nextInt();

        // Leap year logic: divisible by 4, not 100 unless also 400
        if ((year % 4 == 0 && year % 100 != 0) || (year % 400 == 0)) {
            System.out.println(year + " is a Leap Year.");
        } else {
            System.out.println(year + " is not a Leap Year.");
        }
    }
}
    
Output
Enter a year: 2024
2024 is a Leap Year.