chainzks的博客

type_of_people = 10#type_of_people=20x=f"There are {type_of_people} types of people."# 定义x为格式化字符串binary="binary"# 定义字符串do_not="don't"# 定义字符串y=f"Those who know {binary} and those who {do_not}."...

1、end = ‘’的作用：print默认是打印一行，结尾加换行。end=' '意思是末尾不换行，加空格。交互模式，效果如下：print('a')>>> aprint('a',end=' ')print('a',end='1234')>>> a1234 2、ture、false为python中的关键字，若给关键字加引号，就变成字符串...