python编程从入门到实践第三章习题答案

最新推荐文章于 2024-10-03 15:26:12 发布

原创最新推荐文章于 2024-10-03 15:26:12 发布 · 2.2k 阅读

2 ·

CC 4.0 BY-SA版权

文章标签：

#python

python学习同时被 2 个专栏收录

19 篇文章

订阅专栏

python习题

11 篇文章

订阅专栏

本文通过几个简单的Python代码示例介绍了如何使用for循环进行基本的操作，包括打印名字列表、更新并通知名单变化、以及列表排序等操作。这些例子有助于初学者理解Python的基本语法和列表操作。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

3.1-3.2

names = ['zhichao' , 'yujie' , 'yifei']

for name in names:
    print( name.title() + " , good night.")

3.3

transportation = ['car' , 'walk', 'bicycle' , 'motorcycle']

for elem in transportation :
    print( "I would like to own a Honda motorcycle " + elem )

3.4-3.7

#3.4部分
people = ['宙斯' , '赫拉' , '雅典娜' , '阿芙洛蒂忒' ]
for person in people :
    print( person + " , I want to have a dinner with you." )

#3.5部分
unable = '宙斯'
new_one = '海伦'
print( unable + " can't participate in." )
print ( 20 * "*")unable = '宙斯'
new_one = '海伦'
people.remove( unable )#3.6部分
people.append( new_one )
people.insert( 0,'阿波罗')
people.insert( 3,'阿瑞斯' )
for person in people :
    print( person + " , I want to have a dinner with you." )
print ( 20 * "*")

#3.7部分
while len( people ) > 2 :
    people.pop()
for person in people :
    print( person + " , I want to have a dinner with you." )
i = len(people) -1 
while i > 0 :
    del people[i]
i = len( people )-1



3.8
place = ['England' , "Greece" , 'America' , 'France']
print( place )

print( sorted( place ) )
print( place )

print( sorted( place , reverse = True ) )
print( place )

place.reverse()
print( place )

place.reverse()
print( place )

place.sort()
print( place )

place.sort( reverse = True )
print( place )

3.9

这个已经在3.4-3.7的代码块中展示过

3.10-3.11

略