编辑代码

import java.time.LocalDate;

class Main {

    public boolean isRYear(int year){
        if (year % 4 == 0 && year % 100 != 0) {
            return true;
        } else if (year % 400 == 0) {
            return true;
        } else {
            return false;
        }
    }


	public static void main(String[] args) {

        int startYear = 1998;
        int statrMonth = 6;
        int statrDay = 24;
        LocalDate today = LocalDate.now(); // 获取当前日期
        int year = today.getYear(); // 获取年份
        int month = today.getMonthValue(); // 获取月份,注意是0-11的整数表示
        int day = today.getDayOfMonth(); // 获取天数,注意是1-31的整数表示
        int sumDay = 0;
        for(startYear;startYear<year;startYear++){
            if(isRYear(startYear)){
                sumDay+=366;
            }else{
                sumDay+=365;
            }
        }
        //JSRUN引擎2.0,支持多达30种语言在线运行,全仿真在线交互输入输出。
		System.out.println(sumDay);
	}
}