时钟罗盘程序代码可以有多种实现方式,以下是几种不同编程语言的示例代码:
Python 示例代码
```python
import time
def compass_clock():
while True:
current_time = time.localtime()
hour = current_time.tm_hour % 12
minute = current_time.tm_min
second = current_time.tm_sec
hour_angle = (hour + minute / 60) * 30
minute_angle = (minute + second / 60) * 6
second_angle = second * 6
print("当前时间: {}:{}:{}".format(hour, minute, second))
print("时针角度: {}°".format(hour_angle))
print("分针角度: {}°".format(minute_angle))
print("秒针角度: {}°".format(second_angle))
time.sleep(1)
compass_clock()
```
C++ 示例代码
```cpp
include include define PI acos(-1.0) void DrawCircle(int x, int y, int radius, int color); void DrawKD(int x, int y, int radius, int length, int color); void DrawHand(int hour, int minute, int second, int x, int y); int main() { HDC hdc = GetDC(NULL); int W = 800, H = 800; int centerX = W / 2, centerY = H / 2; int handLength = 50; int secondHandLength = handLength / 2; int minuteHandLength = handLength * 2; int hourHandLength = handLength * 2.5; while (true) { HDC memDC = CreateCompatibleDC(hdc); HBITMAP memBitmap = CreateCompatibleBitmap(hdc, W, H); SelectObject(memDC, memBitmap); FillRect(memDC, &((RECT){0, 0, W, H}), (HBRUSH)(COLOR_WINDOW + 1)); int currentHour = timeGetHour(); int currentMinute = timeGetMinute(); int currentSecond = timeGetSecond(); double hourAngle = (currentHour % 12 + currentMinute / 60.0) * 30.0; double minuteAngle = (currentMinute + currentSecond / 60.0) * 6.0; double secondAngle = currentSecond * 6.0; DrawHand(hourAngle, minuteAngle, secondAngle, centerX, centerY); BitBlt(hdc, 0, 0, W, H, memDC, 0, 0, SRCCOPY); DeleteObject(memBitmap); DeleteDC(memDC); Sleep(1000); } ReleaseDC(NULL, hdc); return 0; } ```HTML + CSS + JavaScript 示例代码