python学习笔记8

阅读 58

2022-01-05

一、input用法:

name = input("Please enter your name: ")

变量在左侧,括号里是提示输入的内容

如果对格式有要求,需要规范格式:name=int(name)

二、while用法:

while + 判断条件+:

break:跳出循环

continue:忽略以后的代码,跳到开头部分

练习:

print('what do u like?')
print('\nplease tell us:')
peiliao =''
while peiliao != 'quit':
	peiliao = input('what else?\n')
	if peiliao != 'quit':
		print ('put '+str(peiliao)+' in.')	

精彩评论(0)

0 0 举报