小编给大家分享一下python中如何制作秒表程序,相信大部分人都还不怎么了解,因此分享这篇文章给大家参考一下,希望大家阅读完这篇文章后大有收获,下面让我们一起去了解一下吧!
代码:
#! python3 # stopwatch.py - A simple stopwatch program. import time # Display the program's instructions. print('Press ENTER to begin. Afterwards, press ENTER to "click" the stopwatch. \ Press Ctrl-C to quit.') input() # press Enter to begin print('Started.') startTime = time.time() # get the first lap's start time lastTime = startTime lapNum = 1 # Start tracking the lap times. try: while True: input() lapTime = round(time.time() - lastTime, 2) totalTime = round(time.time() - startTime, 2) print('Lap #%s: %s (%s)' % (lapNum, totalTime, lapTime), end='') lapNum += 1 lastTime = time.time() # reset the last lap time except KeyboardInterrupt: # Handle the Ctrl-C exception to keep its error message from displaying. print('\nDone.')
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