ReDim ARR(1 To 20, 1 To 11)的含义是什么?

ReDim ARR(1 To 20, 1 To 11)的含义是什么? vba中ReDim Preserve brr(1 To 4,0 To i)的含义是什么? VBA,定义一个二维数组arr(1 to 20,1 to y),求arr(k,1 to y)的平均数和标准差?For k = 1 To 20avg(k) = Application.WorksheetFunction.Average(arr(k,1 to y))std(k) = Application.WorksheetFunction.StDev(arr(k,1 to y))'红色报错,请问averag 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) 下面代码如何理解：for i=2 to ubound(arr) d(arr(i,3))=d(arr(i,3))+1 nextd是字典对象. VFP程序改错题CLEARDIMENSION ARR(6,6)ARR=0FOR I=1 TO 6ARR(I,1)=1ARR(I,I)=1FOR J=1 TO IIFARR(I,J)=0________(1)________ENDIF_______(2)_______ENDFORENDFOR其中,ARR()函数是什么东西?知道的人解释下, Dim a%(1 To 10,1 To 10) ReDim a(1 To 11,1 To 11)错误数组维数已定义为什么啊?要怎么改?Dim a%(1 To 10,1 To 10)ReDim a(1 To 11,1 To 11)错误数组维数已定义为什么啊?要怎么改? sort()数字排序中：arr.sort(sortNumber)调用的过程给讲一下!function sortNumber(a,b){return a - b}var arr = new Array(6)arr[0] = 10arr[1] = 5arr[2] = 40arr[3] = 25arr[4] = 1000arr[5] = 1document.write(arr + )document.write(a 有谁能帮我解释一下这几行asp代码是什么意思?redim arrAnswer(32) for I = 1 To 31 if (I and 1) > 0 th splice方法是怎样的?arr.splice(0,1);其中arr是个数组. 下列程序执行后的输出结果是（ ）.#include main() { char arr[2][4]; strcpy(arr[0],you);strcpy(arr[1],me);arr[0][3]='&';printf(%s ,arr); } a、you&me b、you c、me d、err Dim arr(0 To 30,0 To 11) As Double for i = 1to31 arr(m-1,0)=arr(m-1,0)+1 next i 表达有啥毛病?刚才问题可能没说清楚我想建立一个数组,然后在一定条件判断下让数组里的数从0开始加,每满足一个条件就加1.Dim a 有如下程序dim arr(3,3) for j=1 to 3 for j=1 to 3 arr(j,k)=(j-1)*3+k next k next j有如下程序dim arr(3,3) for j=1 to 3 for j=1 to 3 arr(j,k)=(j-1)*3+k next k next j for j=2 to 3 for k=2 to 3 print arr(k,j); next k print next j 运行程序后 s=s+arr(j,1)*Val(Mid(p,j, Console.WriteLine(arr[{0},{1}]={2},i,j,arr[i,j]) 请问C# 里 arr[{0},{1}]={2}和arr[{0}]={1}请问C# 里 arr[{0},{1}]={2}和arr[{0}]={1} 的 {2}与{1} 能不能再帮我看一道题sum Fun (a() as integer,x as integer) for i = 1 to 4 x = x * a(i)Private sub command _click() n=1 for i = 1 to 4 arr(i)=i+i next Fun arr,n text1.text=str(n)End sub求文本框显示的 C语言程序里 还有%81d 那个是数字1还是小写字母l?arr是在数组里的 有时候是arr[i]