package decisionsolutions;

import java.util.Scanner;

public class DaysInMonth {

    public static void main(String[] args) {
        int month, year, days;
        Scanner input = new Scanner(System.in);

        System.out.print("Enter a month and day: ");
        month = input.nextInt();
        year = input.nextInt();

        if (month == 9 || month == 4 || month == 6 || month == 11) {
            days = 30;
        } else if (month == 2) {
            if (year % 400 == 0) {
                days = 29;
            } else if (year % 100 == 0) {
                days = 28;
            } else if (year % 4 == 0) {
                days = 29;
            } else {
                days = 28;
            }
        } else {
            days = 31;
        }
        System.out.println("There are " + days + " days in the month " + month + " " + year+".");
    }
}