日历怎么编程

时间:2025-01-24 16:07:07 网络游戏

编程日历可以通过多种编程语言实现,包括Python、C语言、VBA等。以下是几种不同编程语言实现日历的示例代码:

Python

```python

import calendar

输入指定年月

yy = int(input("输入年份: "))

mm = int(input("输入月份: "))

显示日历

print(calendar.month(yy, mm))

```

C语言

```c

include

include

void print_calendar(int year, int month) {

struct tm *timeinfo;

char dateStr;

timeinfo = localtime(&time(NULL));

strftime(dateStr, 10, "%Y年%m月", timeinfo);

printf("%s\n", dateStr);

for (int i = 0; i < 6; i++) {

for (int j = 0; j < 7; j++) {

if (i == 0 && j < timeinfo->tm_wday) {

printf("");

} else if (j < timeinfo->tm_mday) {

printf("%2d", j + 1);

} else {

printf("");

}

}

printf("\n");

}

}

int main() {

int year, month;

printf("请输入年份: ");

scanf("%d", &year);

printf("请输入月份: ");

scanf("%d", &month);

print_calendar(year, month);

return 0;

}

```

VBA

```vba

Sub CreateWorkCalendar()

Dim ws As Worksheet

Dim startDate As Date

Dim i As Integer, j As Integer

Dim currentDate As Date

Dim holidayList As String

' 初始化设置

Application.ScreenUpdating = False

Set ws = ThisWorkbook.Sheets.Add

ws.Name = "工作日历" & Year(Date)

holidayList = "01-01,05-01,10-01,10-02,10-03"

ws.Range("A1:G1").Merge

ws.Range("A1") = Year(Date) & "年工作日历"

ws.Range("A2:G2") = Array("周日", "周一", "周二", "周三", "周四", "周五", "周六")

startDate = DateSerial(Year(Date), 1, 1)

' 在这里添加代码来填充日历工作表

' 例如,可以添加日期、节假日、任务等信息

Application.ScreenUpdating = True

End Sub

```

Java

```java

import java.util.Scanner;

import java.util.Calendar;

public class SimpleCalendar {

public static void main(String[] args) {

Scanner scanner = new Scanner(System.in);

System.out.print("输入年份: ");

int year = scanner.nextInt();

System.out.print("输入月份: ");

int month = scanner.nextInt();

Calendar calendar = Calendar.getInstance();

calendar.set(year, month - 1, 1);

System.out.println("日 一 二 三 四 五 六");

for (int i = 0; i < calendar.get(Calendar.DAY_OF_WEEK); i++) {

System.out.print("");

}

for (int day = 1; day <= calendar.getActualMaximum(Calendar.DAY_OF_MONTH); day++) {

if (day < calendar.get(Calendar.DAY_OF_WEEK)) {

System.out.print("");

} else {

System.out.printf("%2d", day);

}

if ((day + calendar.get(Calendar.DAY_OF_WEEK) - 1) % 7 == 0) {

System.out.println();

}

}

}

}

```

这些示例代码展示了如何使用不同编程语言创建和显示日历。你可以根据自己的需求选择合适的编程语言和实现方式。