[已解决]关于字典的问题

yolol

favorite_languages = {
        'jen':['python','ruby'],
        'sarah':['c'],
        'edward':['ruby','go'],
        'phil':['python','haskell'],
        }
for name,languages in favorite_languages.items():
        for language in languages:
                if len(language) >=2:
                        print('\n' + name.title() + "'s favorite languages are:" + '\n' + language.title())
                else:
                        print('\n' + name.title() + "'s favorite languages is " + language.title())
               
上面代码打印出来是这样的：

Jen's favorite languages are:
Python

Jen's favorite languages are:
Ruby

Sarah's favorite languages is C

Edward's favorite languages are:
Ruby

Edward's favorite languages are:
Go

Phil's favorite languages are:
Python

Phil's favorite languages are:
Haskell

怎么修改才能让他变成这样呢：

Jen's favorite languages are:
Python
Ruby

Sarah's favorite languages is C

Edward's favorite languages are:
Ruby
GO

Phil's favorite languages are:
Python
Haskell

知道的帮忙修改一下 谢谢了

最佳答案

月排行榜 / 总排行榜

冬雪雪冬

2018-3-25 22:09:20

1. favorite_languages = {
   
2.         'jen':['python','ruby'],
   
3.         'sarah':['c'],
   
4.         'edward':['ruby','go'],
   
5.         'phil':['python','haskell'],
   
6.         }
   
7. for name,languages in favorite_languages.items():
   
8.         if len(languages) >=2:
   
9.                 print('\n' + name.title() + "'s favorite languages are:" )
   
10.         else:
    
11.                 print('\n' + name.title() + "'s favorite languages is ", end = '')
    
12.         for language in languages:
    
13.                 print(language.title())

复制代码

跳转到最佳答案楼层

冬雪雪冬

1. favorite_languages = {
   
2.         'jen':['python','ruby'],
   
3.         'sarah':['c'],
   
4.         'edward':['ruby','go'],
   
5.         'phil':['python','haskell'],
   
6.         }
   
7. for name,languages in favorite_languages.items():
   
8.         if len(languages) >=2:
   
9.                 print('\n' + name.title() + "'s favorite languages are:" )
   
10.         else:
    
11.                 print('\n' + name.title() + "'s favorite languages is ", end = '')
    
12.         for language in languages:
    
13.                 print(language.title())

复制代码