Python 3.7.3 (v3.7.3:ef4ec6ed12, Mar 25 2019, 16:39:00)
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>>
3.
小试一下解释器。把它当作计算器,输入
8 * 9
,按下回车键来查看结果。
Python
应该
会打印出
72
。
>>> 8 * 9
72
4.
输入数字
47
并按下回车键。解释器有没有在下一行打印出
47
?
>>> 47
47
习题答案
|
443
5.
现在,输入
print(47)
并按下回车键。解释器是否在下一行也打印出了
47
?
>>> print(47)
47
第
2
章
数据
:
类型
、
值
、
变量和名称
1.
将整数值
99
赋给变量
prince
并打印该变量。 ...
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