题解 | #输出某一年的各个月份的天数#

import java.time.LocalDate; import java.util.Scanner;

public class Main { public static void main(String[] args) { Scanner console = new Scanner(System.in); int year = console.nextInt();

    //write your code here......
    for(int i = 1;i <= 12;i++){
        System.out.println(year+"年"+i+"月:"+LocalDate.of(year,i,1).lengthOfMonth()+"天");
    }

}

}