• 2022-06-07
    list=[“HAIDIAN”,“XINXI”,1997,2018],则list[-1]的值为()。
    A: 8
    B: 2018
    C: 7
    D: 1997
  • B

    内容

    • 0

      已知列表ls = [7,"Python", [8,"LIST"], 9],则ls[2][-1][3]的运行结果是( ) A: [8,"LIST"] B: "T" C: "LIST" D: "Python"

    • 1

      下面程序的运行结果为()def swap(list): temp=list[0] list[0]=list[1] list[1]=templist=[1,2]swap(list)print(list) A: [1,2] B: [2,1] C: [1,1] D: [2,2]

    • 2

      lst=["HAIDIAN","XINXI",1997,2018],则lst[2:]的值为

    • 3

      10.下面程序的运行结果为()。 list=[3,5,4,9,6] foriinrange(4): forjinrange(i+1,5): iflist[i] list[i],list[j]=list[j],list[i] print(list)[/i][/i][/i]

    • 4

      ls = [3.5, "Python", [10,"LIST"], 3.6],ls[2][-1][1]的运行结果是: