一个python作业第二题我不会做？

Python08

一个python作业第二题我不会做？,第1张

import base64

code = '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'

print(base64.b64decode(code).decode('utf-8'))

第一个问题：Python在用一个变量之前，需要先定义，而在这段代码中，用guess去和另一个参数（整数类型）做比较，那么guess必须赋值。至于为什么要赋值0。是因为secret这个参数随机取了1到10中的一个数。为了不直接一上来就出现guess和secret值相等，所以简单的赋了0。当然也可以赋值比10大的整数。

第二个问题：input()是Python中的输入语句。输入什么就是什么，比如输入1，那么Temp就是int类型，输入'Hello'，Temp就是字符串类型。

#

-*-

coding:

cp936

-*-temp=input("猜猜数字")guess=int(temp)if

guess==8:

print"你是蛔虫吗"

print"哼，中了"else:

print"错了，"

print"游戏结束！"input（）

和int（）都是内建函数，带括号。