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编写程序,判断某一年是否为闰年用JAVA编写
阿狸控0173
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1.75亿学生的选择
①、普通年能被4整除且不能被100整除的为闰年.（如2004年就是闰年,1900年不是闰年）②、世纪年能被400整除的是闰年.(如2000年是闰年,1900年不是闰年)if((year%4==0&&year%100!=0)||(year%400==0)){
System.out.println(year+"年是闰年");}
程序怎么写啊。你能写完整些吗，谢谢，能现在回答我吗
import java.util.*;
public class bijiao
public static void main(String[] args)
System.out.println("请输入年份：");
Scanner sc=new Scanner(System.in);
int year=sc.nextInt();
//输入年份
if(runNian(year))
System.out.println(year+"年是闰年");
System.out.println(year+"年不是闰年");
while(!runNian(p-1))
System.out.println(year+"年之前的闰年是"+(p-1));
while(!runNian(p+1))
System.out.println(year+"年之后的闰年是"+(p+1));
static boolean runNian(int year)//判断是否为闰年的方法
boolean t=
if(year%4==0)
if(year%100!=0)
else if(year%400==0)
谢谢你啊。但是程序太长了，不能缩短些吗，感觉没那么复杂吧，能缩短吗
这个没有什么复杂的，。就一个输入，一个判断，一个输出。别的什么没有了。
哦，这个就是 能判断哪一年是闰年呗。 恩。谢谢了，，你有的地方看不懂的字母可以改吗
那得看你改什么了，关键字是不能修改的，自己定义的变量时可以修改的。但是，我觉得你还是别改了，改错了，你可能又不知道怎么办了。
int year=sc.nextInt();
他是什么意思。能改我看的懂吗。
这个还真没法改，这是JAVA提供的东西，我改不了。这是JAVA自带的，
Scanner sc=new Scanner(System.in);
这个呢 也改不了、啊
这个也是JAVA提供的。
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Java程序设计经典300例
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作　者： 著
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包装：平装开本：16开字数：
《Java程序设计经典300例》简介：　　《百炼成钢系列丛书：Java程序设计经典300例》最大的特色就是以基础知识为框架，介绍了各部分知识所对应的常用开发实例，并进行了透彻解代码解析和知识扩展4部分，每一部分都进行了细致的说明。本书附带大量配套教学视频，这些视频文件和书中的实例源代码一起收录于本书的配套光盘中。本书共分3篇。第1篇“基础篇”主要介绍Java语言基础、流程控制、数组、字符串和面向对象编程等知识；第2篇“应用篇”介绍Java多线程、集合框架、枚举和泛型、异常处理、Java的输入/输出流等技术；第3篇“开发篇”详细介绍图形界面编程和数据库编程等方面的知识，以提高读者的实战水平。
暂缺《Java程序设计经典300例》作者简介
《Java程序设计经典300例》目录：第一篇 基础篇第1章 Java语言基础实例001 输出“HelloWorld”语句难度指数占用时间实例002 用“*”直接输出三角形难度指数占用时间实例003 可爱的符号表情难度指数占用时间实例004 计算机支持的最大整数值是多少难度指数占用时间实例005 获取浮点类型的最大最小值难度指数占用时间实例006 常见字母的大小写转换难度指数占用时间实例007 实现基本类型的类型转换难度指数占用时间实例008 判断一个数字的奇偶性难度指数占用时间实例009 不借助第三者实现两个变量值的互换难度指数占用时间实例010 实现输入字符的加密和解密难度指数占用时间Java流程控制实例011 判断某一年是否为闰年难度指数占用时间实例012 验证用户登录信息难度指数占用时间实例013 QQ等级活跃天数计算器.难度指数占用时间实例014 根据收入情况计算个人所得税难度指数占用时间实例015 你的公司有多少奖金难度指数占用时间实例016 判断用户输入月份的季节难度指数占用时间实例017 根据消费金额计算折扣难度指数占用时间实例018 招聘计算机语言程序员难度指数占用时间实例019 计算1+1/2！+1/3！+…+1/10！的值难度指数占用时间实例020 实现输出杨辉三角难度指数占用时间实例021 空心菱形如何表示难度指数占用时间实例022 打印九九乘法表难度指数占用时间猴子分桃问题难度指数占用时间第3章 数组实例024 获取一维数组中的最大最小值难度指数占用时间实例025 实现矩阵的转置难度指数占用时间实例026 求矩阵的迹（主对角线之和）难度指数占用时间实例027 1、2、3、4能组成多少个互不相同的三位数难度指数占用时间实例028 统计出数组中各种字符的个数难度指数占用时间实例029 使用最简单的for循环对数组进行排序难度指数占用时间实例030 使用选择排序法对数组进行排序难度指数占用时间实例031 使用冒泡排序法对数组进行排序难度指数占用时间实例032 使用快速排序法对数组进行排序难度指数占用时间实例033 使用直接插入法对数组进行排序难度指数占用时间实例034 使用sort（）方法对数组进行排序难度指数占用时间猴子选大王难度指数占用时间九宫格问题.难度指数占用时间使用数组实现电话号码加密难度指数占用时间实例038 幸运观众是如何产生的难度指数占用时间实例039 使用数组来实现计算器页面难度指数占用时间实例040 使用数组实现复选框设置难度指数占用时间实例041 反转输出数组元素难度指数占用时间字符串实例042 输入的用户名找回用户密码难度指数占用时间实例043 将数字货币金额转换为大写格式难度指数占用时间实例044 将数字格式化为货币字符串难度指数占用时间实例045 实现不同字符串的连接难度指数占用时间实例046 字符串大小写转换难度指数占用时间实例047 计算字符串中子串出现的次数难度指数占用时间当前日期的格式化难度指数占用时间实例049 判断字符串是否为数字难度指数占用时间实例050 判断网页请求和FTP请求难度指数占用时间实例051 验证IP地址的有效性难度指数占用时间实例052 鉴别非法的电话号码难度指数占用时间实例053 ASCII编码查看器难度指数占用时间实例054 对用户名进行比较排序难度指数占用时间实例055 批量替换特定的字符串难度指数占用时间实例056 去掉字符串中的空格难度指数占用时间实例057 获取字符串中汉字的个数难度指数占用时间实例058 字符串的编码转换难度指数占用时间实例059 海量字符串的快速操作难度指数占用时间面向对象实例060 自定义学生类难度指数占用时间成员变量的默认初始化值难度指数占用时间实例062 查看类的声明难度指数占用时间示例063 查看类的成员难度指数占用时间实例064 查看内部类信息难度指数占用时间实例065 同名方法的使用难度指数占用时间实例066 动态调用类中的方法难度指数占用时间实例067 实现类的动态实例化难度指数占用时间实例068 摄氏温度与华氏温度的转换难度指数占用时间实例069 统计商品销售量难度指数占用时间实例070 汉诺塔问题的解决难度指数占用时间领导和员工的差异难度指数占用时间重写（覆盖）父类中的方法难度指数占用时间实例073 计算几何图形的面积难度指数占用时间实例074 简单的长度单位转换器难度指数占用时间实例075 使用字符串输出对象难度指数占用时间实例076 使用策略模式保存图片类型难度指数占用时间实例077 使用局部内部类实现闹钟的应用难度指数占用时间实例078 使用静态内部类获取数组中的最大和最小值难度指数占用时间实例079 创建长度可变的数组难度指数占用时间实例080 简单的手机销售流程难度指数占用时间第二篇
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