摘要：输入一个年份,判断是不是闰年(能被4整除但不能被100整除,或者能被400整除) package com.homework04; import java.util.Scanner; public class Assignment01 { public static void main(String[ 阅读全文

摘要：package com.homework03; import java.util.Scanner; public class Main01 { public static void main(String[] args) { Scanner scanner = new Scanner(System. 阅读全文

摘要：package com.homework02; public class Main { public static void main(String[] args) { float radius = 10.0f; float area; float pi = 3.1415926f; area = p 阅读全文

摘要：第1题: 代码 package com.homework; public class Main { public static void main(String[] args) { System.out.println("193230121计算机1901索境"); } } 截图 第2题: 代码 pa 阅读全文