笨办法学Python

Posted 2020-09-26

习题 9: 打印，打印，打印

 

 1 # Here‘s some new strange stuff, remember type it exactly. 
 2 
 3 days = "Mon Tue Wed Thu Fri Sat Sun" 
 4 months = "Jan\\nFeb\\nMar\\nApr\\nMay\\nJun\\nJul\\nAug" 
 5 
 6 print "Here are the days: ", days 
 7 print "Here are the months: ", months 
 8 
 9 print """ 
10 There‘s something going on here. 
11 With the three double-quotes. 
12 We‘ll be able to type as much as we like. 
13 Even 4 lines if we want, or 5, or 6. 
14 """

View Code

你应该看到的结果：

 

 

加分习题

　　1. 自己检查结果，记录你犯过的错误，并且在下个练习中尽量不犯同样的错误。

 

习题练习

    代码中：\\n 表示回车换行，此处\\n后若加空格，则换行字符也会空出一格，显示如下： 

 

 

反斜杠 “\\” 是转义字符，即改变后面字符的含义。此符号可以连接行，也可输出带有格式的字符，比如想要输出 \\n 则 \\\\n 即可

 三引号的主要作用是起到换行的作用。

参考：http://www.tuicool.com/articles/ymEvQ3