for循环
作者:互联网
语法:
for 临时变量 in 序列:
重复执行的代码
1.准备一个数据序列 2.for ''' int1 = '123456789' for i in int1: print(i)
break控制for案例:
str1 = 'qwertyu' for i in str1: # 当某些条件成立退出循环 -- break: 条件:i取到字符r if i == 'r': print('遇到r终止打印') break print(i)
continue控制for案例:
str1 = 'qwertyu' for i in str1: # 当某些条件成立退出循环 -- continue: 条件:i取到字符r if i == 'r': # 遇到r不打印 continue print(i)
标签:continue,--,str1,qwertyu,break,循环,print 来源: https://www.cnblogs.com/yz-b/p/16542268.html