♦ Java Program to Check Leap Year

♣ Example1: Java Program to Check Leap Year

Input:

public class MyClass {

static boolean checkLeapYear(int year){
      boolean isLeap=false;
    
       // leap year if perfectly visible by 400
       if (year % 400 == 0) {
           System.out.println(year + " is not a leap year\n");
          isLeap=true;
       }
       // not a leap year if visible by 100
       // but not divisible by 400
       else if (year % 100 == 0) {
           System.out.println(year + " is not a leap year\n");
          isLeap=true;
       }
       // leap year if not divisible by 100
       // but divisible by 4
       else if (year % 4 == 0) {
          System.out.println(year + " is a leap year\n");
          isLeap=true;
       }
       // all other years are not leap year
       else {
          System.out.println(year + " is not a leap year\n");
       }
    
    return isLeap;
    }
    
    
    public static void main(String[] args) {
            
        
    int year1=1978;
    checkLeapYear(year1);
    
    int year2=1988;
    checkLeapYear(year2);
    
    int year3=2408;
    checkLeapYear(year3);
    
    
        
                
            }
        }

Output: