python基础2:while循环结合else使用
1、需求:
对指定老baby的年龄进行猜测,
准确即可退出,
总共只能猜3次
# 先对老baby的年龄进行输入并赋值
old_baby_age = input('Please input age of old_baby whice no face:')
count = 0
#while循环中,break退出循环,表while循环已经形成闭环,不在继续else;
while count < 3:
guess_age = int(input('guess_age:'))
if guess_age == old_baby_age:
print ('Good,you got it!')
break
elif guess_age > old_baby_age:
print('Think smaller...')
else:
print ('Think bigger!')
count += 1
#当while循环用完所有机会任然无法得出准确的结果(为得出相等的结果)时,则进入else所携带的‘其他’选项;
else :
print('You have tried too many times,get out!')
本文来自博客园,作者:段愿仁长九,转载请注明原文链接:https://www.cnblogs.com/gaogaoing/p/15727785.html

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