相关题目
ls = [3.5, "Python", [10, "LIST"], 3.6]
print(ls[2][-1][1])
的运行结果是()
下面代码的输出结果是( )
s =["seashell","gold","pink","brown","purple","tomato"]
print(s[4:])
对于列表ls的操作,以下选项中描述错误的是()
下面代码的输出结果是( )
list1 = [1,2,3]
list2 = [4,5,6]
print(list1+list2)
下面代码的输出结果是( )
a = [5,1,3,4]
print(sorted(a,reverse = True))
下面代码的输出结果是( )
s =["seashell","gold","pink","brown","purple","tomato"]
print(s[1:4:2])
有一个列表,list1=[54,36,75,28],若使其变成list1=[54,36,75],下列语句不正确的是:()
以下程序的输出结果是( )
x = ['90','87','90']
n = 90
print(x.count(n))
在Python中,将一组数据放在一对()中就定义了一个列表
关于Python的列表,以下选项中描述错误的是()
