Sub UseTwoDimensionalArray() ' 声明一个3行4列的二维数组 Dim arr(1 To 3, 1 To 4) As Integer ' 初始化数组 For i = 1 To 3 For j = 1 To 4 arr(i, j) = i * j Next j Next i ' 访问和打印数组元素 For i = 1 To 3 For j = 1 To 4 Debug.Print "arr(" & i &...
Sub AccessTwoDimensionalArray() Dim arr(2, 2) As Integer arr(0, 0) = 1 arr(0, 1) = 2 arr(1, 0) = 3 arr(1, 1) = 4 MsgBox arr(0, 0) ' 输出 1 MsgBox arr(1, 1) ' 输出 4 End Sub 在上面的示例中,我们创建了一个2x2的二维数组arr,并给其中的元素赋值。然后,通过指定行和...
Public Sub test() Dim x ActiveSheet.Cells.Clear x = Str_2d("This is a sweet function for 2 dimensional arrays Ha! Ha", 3) '或者 'x = Str_2d("This is a sweet function^for 2 dimensional arrays^Ha! Ha", 3, "^") '或者 'x = St...
Dim twoDimensionalArray As Variant Dim i As Long, j As Long Dim rows As Long, cols As Long ' 假设一维数组为 {1, 2, 3, 4, 5, 6} oneDimensionalArray = Array(1, 2, 3, 4, 5, 6) ' 确定二维数组的行数和列数 rows = 2 ' 例如,将一维数组分成两行 cols = UBound(oneDimensionalArr...
Sub TwoDimensionalArray()' 定义变量 Dim i As Integer, j As Integer '声明二维数组 大小3x4 '维度看逗号个数+1 '用形象的话说这是数组3行4列 Dim arr(1 To 3, 1 To 4) As Variant '根据需要修改 ' 初始化二维数组，' 写入数据即给数组中每个元素赋值 arr(1, 1) = "A"arr(1, 2) = "...
Sub TwoDimensionalArrayExample() Dim arr() As Integer Dim i As Integer, j As Integer ' 初始声明 ReDim arr(1 To 2, 1 To 1) ' 动态扩展列 ReDim Preserve arr(1 To 2, 1 To 5) ' 赋值 For i = 1 To 2 For j = 1 To 5 ...
By using two-dimensional arrays, we can concentrate on both rows and columns. For this, we need to enclose two loops. First, define the variable, then later, we will decide on the size of the array. Code: Sub Two_Array_Example() Dim Student As String End Sub First, decide on row ...
您的代码不起作用,因为(例如).Range("B:B").Value返回一个2-dimensional数组,并且您不能使用&连接两个数组的内容 您可以使用工作表的Evaluate方法: Sub tester() Dim t, i As Long, arr1, arr2, arr3, x As Long t = Timer With ActiveSheet .Range("J:J").Value = .Evaluate("=B:B&D:D")...
If we want to find the upper bound of a specific dimension of a multi-dimensional array, we can provide the dimension argument in the function. For example, if we have a 2-dimensional array named my2DArray with 3 rows and 5 columns, we can determine the upper bound for the second dime...
Multi-dimensional Arrays An array variable can hold data with up to 60 dimensions of values. The most commonly used array is the 2-dimensional data table or Excel worksheet where the 2 dimensions refer to the rows and columns. They are declared in a code as array (row, column) indexing....