package com.xtgd.test;
import java.io.BufferedReader;
import java.io.InputStreamReader;
public class Test {
public static void main
(String[] args
) {
try {
if (year >= 0 && month >= 1 && month <= 12) {
if (month == 1 || month == 3 || month == 5 || month == 7
|| month == 8 || month == 10 || month == 12) {
if (day >= 1 && day <= 31) {
System.
out.
println("您输入的日期为:" + year
+ "年" + month
+ "月"
+ day + "日");
if (day == 31) {
if (month == 12)
System.
out.
println("且上一天为:" + year
+ "年12月"
+ (day - 1) + "日" + "," + "下一天为:"
+ (year + 1) + "年1月1日");
else
System.
out.
println("且上一天为:" + year
+ "年"
+ month
+ "月" + (day - 1) + "日" + "," + "下一天为:"
+ year + "年" + (month + 1) + "月1日");
} else if (day == 1) {
if (month == 1)
System.
out.
println("且上一天为:" + (year
- 1)
+ "年12月31日" + "," + "下一天为:" + year + "年"
+ month + "月" + (day + 1) + "日");
else if (month == 3) {
if ((year % 4 == 0 && year % 100 != 0)
|| (year % 400 == 0))
System.
out.
println("且上一天为:" + year
+ "年2月29日"
+ "," + "下一天为:" + year + "年"
+ month
+ "月" + (day + 1) + "日");
else
System.
out.
println("且上一天为:" + year
+ "年2月28日"
+ "," + "下一天为:" + year + "年"
+ month
+ "月" + (day + 1) + "日");
} else
System.
out.
println("且上一天为:" + year
+ "年"
+ (month - 1) + "月30日" + "," + "下一天为:"
+ year + "年" + month + "月" + (day + 1)
+ "日");
} else
System.
out.
println("且上一天为:" + year
+ "年" + month
+ "月"
+ (day - 1) + "日" + "," + "下一天为:" + year
+ "年"
+ month + "月" + (day + 1) + "日");
} else
System.
out.
println("您输入的日期不合法");
} else if (month == 4 || month == 6 || month == 9
|| month == 11) {
if (day >= 1 && day <= 30) {
System.
out.
println("您输入的日期为:" + year
+ "年" + month
+ "月"
+ day + "日");
if (day == 30)
System.
out.
println("且上一天为:" + year
+ "年" + month
+ "月"
+ (day - 1) + "日" + "," + "下一天为:" + year
+ "年"
+ (month + 1) + "月1日");
else if (day == 1)
System.
out.
println("且上一天为:" + year
+ "年"
+ (month - 1)
+ "月31日" + "," + "下一天为:" + year + "年"
+ month
+ (day + 1) + "日");
else
System.
out.
println("且上一天为:" + year
+ "年" + month
+ "月"
+ (day - 1) + "日" + "," + "下一天为:" + year
+ "年"
+ month + (day + 1) + "日");
} else
System.
out.
println("您输入的日期不合法");
} else if ((year % 4 == 0 && year % 100 != 0)
|| (year % 400 == 0)) {
if (day == 29)
System.
out.
println("您输入的日期为:" + year
+ "年" + month
+ "月"
+ day + "日" + "n" + "且上一天为:" + year + "年2月28日"
+ "," + "下一天为:" + year + "年3月1日");
else {
if (day == 28)
System.
out.
println("您输入的日期为:" + year
+ "年" + month
+ "月" + day + "日" + "n" + "且上一天为:" + year
+ "年2月27日" + "," + "下一天为:" + year + "年2月29日");
else
System.
out.
println("您输入的日期不合法");
}
}
} else {
System.
out.
println("您输入的日期不合法");
}
e.printStackTrace();
}
}
}
//java/6805