已知:Option Base 0,Dim A(),n% = 7,则下列操作中,错误的操作是( )已知:Option Base 0,Dim A(),n% = 7,则下列操作中,错误的操作是( ).(1分)A、ReDim A(n)B、ReDim A(n-7)C、ReDim A(n+2)D、ReDim Preserve A(1 To n)

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已知:Option Base 0,Dim A(),n% = 7,则下列操作中,错误的操作是( )已知:Option Base 0,Dim A(),n% = 7,则下列操作中,错误的操作是(   ).(1分)A、ReDim A(n)B、ReDim A(n-7)C、ReDim A(n+2)D、ReDim Preserve A(1 To n)

已知:Option Base 0,Dim A(),n% = 7,则下列操作中,错误的操作是( )已知:Option Base 0,Dim A(),n% = 7,则下列操作中,错误的操作是( ).(1分)A、ReDim A(n)B、ReDim A(n-7)C、ReDim A(n+2)D、ReDim Preserve A(1 To n)
已知:Option Base 0,Dim A(),n% = 7,则下列操作中,错误的操作是( )
已知:Option Base 0,Dim A(),n% = 7,则下列操作中,错误的操作是( ).(1分)
A、ReDim A(n)
B、ReDim A(n-7)
C、ReDim A(n+2)
D、ReDim Preserve A(1 To n)

已知:Option Base 0,Dim A(),n% = 7,则下列操作中,错误的操作是( )已知:Option Base 0,Dim A(),n% = 7,则下列操作中,错误的操作是( ).(1分)A、ReDim A(n)B、ReDim A(n-7)C、ReDim A(n+2)D、ReDim Preserve A(1 To n)
首先前三个是没有错的 A(7) A(0) A(9) 都 可以
D:答案也不说就是错 如果你前面已经分配过组,他 是错的
eg:
redim A(3)
ReDim Preserve A(1 To 3)
如果这样为错误 !
但如果前面没有那一句,
eg:
ReDim Preserve A(1 To 3)'仅仅这一句 ,他是正确的,可以能过编译!

已知:Option Base 0,Dim A(),n% = 7,则下列操作中,错误的操作是( ).已知:Option Base 0,Dim A(),n% = 7,则下列操作中,错误的操作是( ).(1分)A、ReDim A(n)B、ReDim A(n-7)C、ReDim A(n+2)D、ReDim Preserve A(1 To n) 已知:Option Base 0,Dim A(),n% = 7,则下列操作中,错误的操作是( )已知:Option Base 0,Dim A(),n% = 7,则下列操作中,错误的操作是( ).(1分)A、ReDim A(n)B、ReDim A(n-7)C、ReDim A(n+2)D、ReDim Preserve A(1 To n) option base 1 dim a(3,-2 to 2,4)数组a包含元素个数有 2 option base 0 dim a(-1,to 4,3,4) 包含数组原数 vb中Option Base vb里Option Base vb中 按如下定义的数组A的元素个数为?option base 1 dim a(-1 to 5 ,5)as integer 求详解 【单选题】语句Option Base 1:Dim a(3,4)定义的数组中,所包含的数组元素的个数是_____. 删除一个数列中的重复数Option ExplicitOption Base 1Dim A() As Integer '定义了一个模块级的动态数组Private Sub Command1_Click() Dim N As Integer, I As Integer Text1 = Text2 = N = Inpu 15、执行下面的程序,消息框的输出结果是______.Option Base 1 Private Sub Command1_Click() Dim a(10)15、执行下面的程序,消息框的输出结果是______.Option Base 1Private Sub Command1_Click()Dim a(10),p(3) As Integerk=5For i=1 VB 二维数组找最大元素位置,要求先设第一行第一列为最大元素,option base 1 求代码Option Base 1Private Sub Command1_Click()Dim a(4, 5) As IntegerDim i As IntegerDim j As IntegerDim v As IntegerDim h As IntegerPicture1.ClsFor i dim a(-1 to 2.5,3.5)as integer说明数组a共有多少个元素如题,并没有option base 1 什么的在上面.答案选的是9.是不是错了啊? 我想把一个4行4列的数组,交换第1行与第3行位置,交换第2列与第4列的位置,怎么编写代码?下面是我编写的代码,我不能交换第2列与第4列的位置,哪里错了?Option Base 1Private Sub Form_Click()Dim a(4, 4) As VB编程option base 1private sub command1_click() dim d d=array(1,2,3,4,5) n=1 for k=5to 3step-1 s=s+d(k)*n n=n*10 next k print s end sub 为啥结果是345 option VB中option base 1是什么意思啊?是不是可以用option base 3来定义一组下届为3的数组啊? 下列程序运行后的输出结果是 下列程序运行后的输出结果是 Option base 1Private Sub Command1_Click()Dim a(10),p(3) as integerk=5for i= 1 to10a(i)=inext ifor i=1 to 3p(i)=a(i)*inext ifor i=1 to 3k=k+p(i)*2next iprint kend sub POJ 1001 wrong answer ,我试了下题目上面给的例子,答案全部一样,可是提交时总是Wrong answer ,#include #include #define MAX 125#define BASE 6int main(void) {unsigned char input[BASE];unsigned int dim,changed[BASE - 1] = { 0 },y,te VB中 Option ExplicitPrivate Sub Form_Click()Dim 5Fg Integer (1)Dim L * og As Long (2)Dim s - ig As Single (3)Dim dob_ As Double (4)Dim _Name AS String (5)Dim bln@ Frag As Boolean (6)Dim do As Data (7)End Sub电脑上的提示