• 2022-06-03 问题

    7/7 下列哪种函数定义不合法? A: def func(x=1): B: def _func(x): C: def 7func(x=2): D: def _func(x, y=3):

    7/7 下列哪种函数定义不合法? A: def func(x=1): B: def _func(x): C: def 7func(x=2): D: def _func(x, y=3):

  • 2022-05-30 问题

    以下程序的输出结果是:list = ["1","3" ,"5"]def app(x):list. append(x)app( "7" )print( list)} A: ['1','3','5'] B: ['1','3','5','7'] C: ['7'] D: "1,3,5,7"

    以下程序的输出结果是:list = ["1","3" ,"5"]def app(x):list. append(x)app( "7" )print( list)} A: ['1','3','5'] B: ['1','3','5','7'] C: ['7'] D: "1,3,5,7"

  • 2022-06-30 问题

    PNG<br/>格式可以支持高达多少bit<br/>的颜色? A: 24 B: 32 C: 46 D: 58

    PNG<br/>格式可以支持高达多少bit<br/>的颜色? A: 24 B: 32 C: 46 D: 58

  • 2022-06-14 问题

    def f(): st&#91;"name"&#93;="x" st={"name":"a","sex":"male"} f() print(st&#91;"name"&#93;,st&#91;"sex"&#93;) 结果是

    def f(): st&#91;"name"&#93;="x" st={"name":"a","sex":"male"} f() print(st&#91;"name"&#93;,st&#91;"sex"&#93;) 结果是

  • 2022-11-03 问题

    给出关键字序列{ 321,156,57,46,28,7,331,33,34,63 },下面哪个选择是按次位优先(LSD)链式基数排序进行了一趟分配和收集的结果? A: →331→321→33→63→34→156→46→57→7→28 B: →321→331→33→63→34→156→46→57→7→28 C: →156→28→321→331→33→34→46→57→63→7 D: →57→46→28→7→33→34→63→156→321→331

    给出关键字序列{ 321,156,57,46,28,7,331,33,34,63 },下面哪个选择是按次位优先(LSD)链式基数排序进行了一趟分配和收集的结果? A: →331→321→33→63→34→156→46→57→7→28 B: →321→331→33→63→34→156→46→57→7→28 C: →156→28→321→331→33→34→46→57→63→7 D: →57→46→28→7→33→34→63→156→321→331

  • 2022-06-04 问题

    png的最优值是() A: -2 B: -6 C: -45/4 D: -7

    png的最优值是() A: -2 B: -6 C: -45/4 D: -7

  • 2022-06-09 问题

    下列代码的输出结果是_______int&#91;&#93;a=newint&#91;&#93;{1,2,3,4,5,6,7,8};pageContext.setAttribute("a",a);%>${i} A: 12345678 B: 35 C: 46 D: 456

    下列代码的输出结果是_______int&#91;&#93;a=newint&#91;&#93;{1,2,3,4,5,6,7,8};pageContext.setAttribute("a",a);%>${i} A: 12345678 B: 35 C: 46 D: 456

  • 2022-06-09 问题

    以下程序的运行结果是哪一项?def f(x): global a a = 7 print a + x, a = 5 f(8) print a A: 15 7 B: 13 7 C: 15 5 D: 7 13

    以下程序的运行结果是哪一项?def f(x): global a a = 7 print a + x, a = 5 f(8) print a A: 15 7 B: 13 7 C: 15 5 D: 7 13

  • 2022-05-26 问题

    如下函数的返回值是___________def test(): temp=&#91;1,2,3,4,5,6,7,8,9,10&#93; return &#91;x for x in temp if x%3==2&#93; A: [2, 5, 8] B: [1, 3, 6] C: [3, 6, 9] D: [1, 4, 7]

    如下函数的返回值是___________def test(): temp=&#91;1,2,3,4,5,6,7,8,9,10&#93; return &#91;x for x in temp if x%3==2&#93; A: [2, 5, 8] B: [1, 3, 6] C: [3, 6, 9] D: [1, 4, 7]

  • 2022-06-14 问题

    def f():st&#91;"name"&#93;="x"st={"name":"a","sex":"male"}f()print(st&#91;"name"&#93;,st&#91;"sex"&#93;)结果是 A: male B: a male C: x None D: x male

    def f():st&#91;"name"&#93;="x"st={"name":"a","sex":"male"}f()print(st&#91;"name"&#93;,st&#91;"sex"&#93;)结果是 A: male B: a male C: x None D: x male

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