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You are writing a method to compress an array of bytes.The array is passed to the method in a parameter named document.You need to compress the incoming array of bytes and return the result as an array of bytes.Which code segment should you use?()A.B.C.D.

题目

You are writing a method to compress an array of bytes.The array is passed to the method in a parameter named document.You need to compress the incoming array of bytes and return the result as an array of bytes.Which code segment should you use?()

A.

B.

C.

D.


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更多“You are writing a method to compress an array of bytes.The array is passed to the method i ”相关问题
  • 第1题:

    C. Dijkstra 算法:

    var

    a:array[1..maxn,1..maxn] of integer;

    b,pre:array[1..maxn] of integer; {pre[i]指最短路径上I的前驱结点}

    mark:array[1..maxn] of boolean;

    procedure dijkstra(v0:integer);


    正确答案:

     

    begin
    fillchar(mark,sizeof(mark),false);
    for i:=1 to n do begin
    d[i]:=a[v0,i];
    if d[i]<>0 then pre[i]:=v0 else pre[i]:=0;
    end;
    mark[v0]:=true;
    repeat {每循环一次加入一个离1集合最近的结点并调整其他结点的参数}
    min:=maxint; u:=0; {u记录离1集合最近的结点}
    for i:=1 to n do
    if (not mark[i]) and (d[i]<min) then begin
    u:=i; min:=d[i];
    end;
    if u<>0 then begin
    mark[u]:=true;
    for i:=1 to n do
    if (not mark[i]) and (a[u,i]+d[u]<d[i]) then begin
    d[i]:=a[u,i]+d[u];
    pre[i]:=u;
    end;
    end;
    until u=0;
    end;

  • 第2题:

    9、下面代码是实现数组array冒泡排序的片段,划线处应填入() int[] array = { 60, 56, 38, 45 }; int temp; for (int i = 0; i < 3; i++) { for (int j = 0; j < __________; j++) { if (array[j] < array[j + 1]) { temp = array[j]; array[j] = array[j + 1]; array[j + 1] = temp; } } }

    A.i

    B.i+1

    C.4-i

    D.3-i


    3-i

  • 第3题:

    【单选题】设有数组int array[3][4],下列引用数组元素的方法中错误的是 。

    A.array[i][j]

    B.*(*(array+i)+j)

    C.*(array[i]+j)

    D.*(array+i*4+j)


    a++

  • 第4题:

    设有语句“int array[3][4];”,则在下面几种引用下标为i和j的数组元素的方法中,不正确的引用方式是________。

    A.*(array + i*4 + j)

    B.array[i][j]

    C.*(*(array + i) + j)

    D.*(array[i] + j)


    错误

  • 第5题:

    19、设有语句“int array[3][4];”,则在下面几种引用下标为i和j的数组元素的方法中,不正确的引用方式是________。

    A.*(array + i*4 + j)

    B.array[i][j]

    C.*(*(array + i) + j)

    D.*(array[i] + j)


    A

  • 第6题:

    下面代码是实现数组array冒泡排序的片段,划线处应填入() int[] array = { 60, 56, 38, 45 }; int temp; for (int i = 0; i < 3; i++) { for (int j = 0; j < __________; j++) { if (array[j] < array[j + 1]) { temp = array[j]; array[j] = array[j + 1]; array[j + 1] = temp; } } }

    A.i

    B.i+1

    C.4-i

    D.3-i


    3-i