我不想担心闰年，但我担心我所拥有的基础是否正确。
导入 javax.swing.Spring；
public class Date
{
/**
* A variable to hold the day value
*/
private int day;
/**
* A variable to hold the month value
*/
private int month;
/**
* A variable to hold the year value
*/
private int year;
/**
* the date in the form m/d/yyyy
*/
private String stringDate;
/**
* To figure out which month it is
*/
private boolean isThirtyDays, isThirtyOneDays, isTwentyEightDays;
/**
* advances the date by one day based on the month
*/
private void advance()
{
if(month == 9 || month == 4 || month == 6 || month == 11)
{
if(day == 30)
{
month++;
day = 1;
}
else
day++;
}
if(month == 1 || month == 3 || month == 5 || month == 7 || month == 8
|| month == 10 || month == 12)
{
if(day == 31)
{
month++;
day = 1;
if(month == 12)
{
month = 1;
day = 1;
year++;
}
}
else
day++;
}
if(month == 2)
{
if(day == 28)
{
month++;
day = 1;
}
else
day++;
}
}
/**
* Takes the year, month and day and displays it as m/d/yyyy
* Before it does it though, it changes all the ints to strings
*/
private String toString(int yearString, int monthString, int dayString)
{
stringDate = (Integer.toString(monthString) + "/" + Integer.toString(dayString)
+ "/" + Integer.toString(yearString));
return stringDate;
}
}
我想知道的是所有|| 陈述实际上是正确的，或者是否有一种方法需要更少的工作。我对 java 也很陌生，想知道在 Eclipse 环境中发送文本的最佳方法是什么。