输入年月日判断星期几的java代码实现
时间: 2023-12-08 20:05:03 浏览: 61
以下是输入年月日判断星期几的Java代码实现:
```java
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.Scanner;
public class DayOfWeek {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.print("请输入年份:");
int year = sc.nextInt();
System.out.print("请输入月份:");
int month = sc.nextInt();
System.out.print("请输入日期:");
int day = sc.nextInt();
Calendar cal = Calendar.getInstance();
cal.set(Calendar.YEAR, year);
cal.set(Calendar.MONTH, month - 1);
cal.set(Calendar.DATE, day);
Date date = cal.getTime();
SimpleDateFormat sdf = new SimpleDateFormat("EEEE");
String dayOfWeek = sdf.format(date);
System.out.println(dayOfWeek);
}
}
```
输入年月日,可以判断出对应日期是星期几。