python中井号怎么用
注释在编程中是很重要的部分。它能告诉你这段代码是干什么用的,或者用来删除一部分你暂时不需要执行的代码。下面演示的是如何在
python中使用注释:
# A comment, this is so you can read your program later. # Anything after the # is ignored by python. print "I could have code like this." # and the comment after is ignored # You can also use a comment to "disable" or comment out a piece of code: # print "This won't run." print "This will run."
由上面可知,Python中的#是用来写注释的,而且一般是写单行注释。云海天教程网,免费的云海天教程网站,欢迎在线学习!
来源:PY学习网:原文地址:https://www.py.cn/article.html