Python编程：从入门到实践的动手试一试答案

最新推荐文章于 2025-06-17 10:34:56 发布

转载最新推荐文章于 2025-06-17 10:34:56 发布 · 1.9k 阅读

本文通过一系列实例演示了如何使用Python进行列表操作，包括但不限于添加、删除元素，更改内容，以及列表排序等基本操作。

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#3-1 姓名
names = ['Qiqi','Danliang','Mingliang','Peng']
for x in range(0,4):
    print(names[x])1
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#3-2 问候语
names = ['qiqi','qanliang','mingliang','peng']
for x in range(0,4):
    print("Hello," + names[x].title() + "大吉大利！")1
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#3-3 自己的列表
trip_mode = ['小黄车','摩拜','暴龙兽','大宝剑']
for x in range(0,4):
    print("我今天想骑" + trip_mode[x] + "去抓皮卡丘！")1
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#3-4 嘉宾名单
names = []
names.append('新垣结衣')
names.append('奥黛丽赫本')
names.append('迪丽热巴')

for x in range(0,3):
    print('Dear ' + names[x] + ',Can you come to my dinner?')1
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#3-5 修改嘉宾名单
names = []
names.append('新垣结衣')
names.append('奥黛丽赫本')
names.append('迪丽热巴')
for x in range(0,3):
    print('Dear ' + names[x] + ',Can you come to my dinner?')

print(names[1] + '无法赴约。')

names[1] = ('赵丽颖')  #改名单
for x in range(0,3):
    print('Dear ' + names[x] + ',Can you come to my dinner?')1
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#3-6 添加嘉宾
names = []
names.append('新垣结衣')
names.append('奥黛丽赫本')
names.append('迪丽热巴')
for x in range(0,3):
    print('Dear ' + names[x] + ',Can you come to my dinner?')

print('\n' + names[1] + '无法赴约。\n')

names[1] = ('赵丽颖')  #改名单
for x in range(0,3):
    print('Dear ' + names[x] + ',Can you come to my dinner?')

print('\nHaha~,I found a bigger table, I can invite more people!\n')
names.insert(0,'紫霞')
names.insert(2,'静香')
names.append('提莫')

for x in range(0,len(names)):
    print('Dear ' + names[x] + ',Can you come to my dinner?')1
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#3-7 缩减名单
names = []
names.append('新垣结衣')
names.append('奥黛丽赫本')
names.append('迪丽热巴')
for x in range(0,3):
    print('Dear ' + names[x] + ',Can you come to my dinner?')

print('\n' + names[1] + '无法赴约。\n')

names[1] = ('赵丽颖')  #改名单
for x in range(0,3):
    print('Dear ' + names[x] + ',Can you come to my dinner?')

print('\nHaha~,I found a bigger table, I can invite more people!\n')
names.insert(0,'紫霞')
names.insert(2,'静香')
names.append('提莫')

for x in range(0,len(names)):
    print('Dear ' + names[x] + ',Can you come to my dinner?')

print('\nOh! GouRiDe快递没给我把桌子送来，我只能邀请两位了(┬＿┬)！\n')

X = len(names)
for x in range(0,X-2):
    popped_name = names.pop()
    print('实在抱歉，' + popped_name +'我不能与你共进晚餐了！')

for x in range(0,len(names)):
    print('Dear ' + names[x] + ',我依然邀请你来与我共进晚餐！')

del names[1]  #del列表应从后往前！
del names[0]
print(names)1
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#3-8 放眼世界
cities = ['chongqing','chengdu','xiamen','kuning','shenzhen']
print(cities)
print(sorted(cities))
print(cities)
print(sorted(cities,reverse=True))
print(cities)
cities.reverse()
print(cities)
cities.reverse()
print(cities)
cities.sort()
print(cities)
cities.sort(reverse=True)
print(cities)1
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#3-9 晚餐嘉宾
names = []
names.append('新垣结衣')
names.append('奥黛丽赫本')
names.append('迪丽热巴')
for x in range(0,3):
    print('Dear ' + names[x] + ',Can you come to my dinner?')

print('\n' + names[1] + '无法赴约。\n')

names[1] = ('赵丽颖')  #改名单
for x in range(0,3):
    print('Dear ' + names[x] + ',Can you come to my dinner?')

print('\nHaha~,I found a bigger table, I can invite more people!\n')
names.insert(0,'紫霞')
names.insert(2,'静香')
names.append('提莫')

for x in range(0,len(names)):
    print('Dear ' + names[x] + ',Can you come to my dinner?')

print('\nOh! GouRiDe快递没给我把桌子送来，我只能邀请两位了(┬＿┬)！\n')

X = len(names)
for x in range(0,X-2):
    popped_name = names.pop()
    print('实在抱歉，' + popped_name +'我不能与你共进晚餐了！')

for x in range(0,len(names)):
    print('Dear ' + names[x] + ',我依然邀请你来与我共进晚餐！')

print('\n最后，我将邀请' + str(len(names)) + '个人参加晚宴！')

del names[1]  #del列表应从后往前！
del names[0]
print(names)