while True:
print('Please input your name:')
name = input()
if name == 'kaka':
break
print('Hi,kaka')ide
while True:
print('who are your:')
name = input()
if name != 'Joe':
continue
print('Hello,Joe')input
#当输入为kaka,循环语句中只有遇到break语句时,循环才能推出。it
#当输入不是Joe,continue语句将致使程序执行跳回循环开始出。class