发布于2020-02-25 09:59 阅读(657) 评论(0) 点赞(11) 收藏(0)
将列表打印出来,包含方括号
list1 = [1, 2, 'hello', 'world', ['jack']]
print(list1)
# [1, 2, 'hello', 'world', ['jack']]
list1 = [1, 2, 'hello', 'world']
print(list1[3].title()) # World
print(list1[:2]) # [1, 2]
name_list = ['jack', 'rose', 'boss']
stu1 = ['tom']
hello = ['学生们的姓名:']
new_name = []
name_list.append('tony')
print(name_list) # ['jack', 'rose', 'boss', 'tony']
name_list.append(stu1)
print(name_list) # ['jack', 'rose', 'boss', 'tony', ['tom']]
new_name.append(stu1)
print(new_name) # [['tom']]
name_list.extend(stu1)
print(name_list) # ['jack', 'rose', 'boss', 'tom']
name_list.extend('tony')
print(name_list) # ['jack', 'rose', 'boss', 'tom', 't', 'o', 'n', 'y']
new_name.extend(stu1)
print(new_name) # ['tom']
name_list = stu1 + name_list
print(name_list) # ['tom', 'jack', 'rose', 'boss']
name_list.insert(1, 'tony')
print(name_list) # ['jack', 'tony', 'rose', 'boss']
stu1 = stu1 * 3
print(stu1) # ['tom', 'tom', 'tom']
name_list = ['jack', 'rose', 'boss']
del name_list[0]
print(name_list) # ['rose', 'boss']
num = [1, 2, 3, 4, 5, 6, 7, 8, 9]
num1 = num.pop()
print(num1) # 9
print(num) # [1, 2, 3, 4, 5, 6, 7, 8]
name_list = ['jack', 'rose', 'boss', 'tony', 'tony', 'tony']
name_list.remove('tony')
print(name_list) # ['jack', 'rose', 'boss', 'tony', 'tony']
name_list = ['jack', 'rose', 'boss', 'tony', 'tony', 'tony']
name_list.clear()
print(name_list) # []
name_list = ['jack', 'rose', 'boss']
name_list[0] = 'tony'
print(name_list) # ['tony', 'rose', 'boss']
num = [1, 2, 3, 4, 5]
num.reverse()
print(num) # [5, 4, 3, 2, 1]
name_list = ['jack', 'rose', 'boss']
print(name_list.index('jack', 0, 3)) # 0
name_list = ['jack', 'rose', 'boss', 'tony', 'tony', 'tony']
print(name_list.count('tony')) # 3
name_list = ['jack', 'rose', 'boss', 'tony', 'tony', 'tony']
print(len(name_list)) # 6
name_list = ['jack', 'rose', 'boss']
print('jack' in name_list) # True
name_list = ['jack', 'rose', 'boss']
print('jack' not in name_list) # False
name_list = ['jack', 'tom', 'tony', 'rose']
name_list.sort(reverse=True)
print(name_list) # ['tony', 'tom', 'rose', 'jack']
name_list = ['jack', 'tom', 'tony', 'rose']
print(sorted(name_list, reverse=True)) # ['tony', 'tom', 'rose', 'jack']
print(name_list) # ['jack', 'tom', 'tony', 'rose']
a = [30, 50, 10, 40, 20]
print(max(a)) # 50
print(min(a)) # 10
print(min(a)) # 10
拷贝会单独开一篇博客,
作者:我是天上的仙女
链接:https://www.pythonheidong.com/blog/article/233128/0070231b0c179836ca69/
来源:python黑洞网
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