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 "
代码语言:txt 复制 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。
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...
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 ...
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 ...
2. 一维数组与多维数组 一维数组 一维数组是最简单的数组形式,通常用于存储单列或单行数据。以下是一个一维数组的声明与赋值示例: Sub OneDimensionalArrayExample() Dim arrOneDim(2) As Integer arrOneDim(0) = 1 arrOneDim(1) = 2 arrOneDim(2) = 3 ...
View Full Discussion (2 Replies) HansVogelaar MVPJan 04, 2024 ValA returns a single value - the value of the top left cell in the range Var. ValB returns a two-dimensional array containing the values of all cells in the range Var. I filled the range A1:B3 with numbers In the Visu...
In Visual Basic, you can declare arrays with up to 60 dimensions. For example, the following statement declares a 2-dimensional, 5-by-10 array. VB DimsngMulti(1To5,1To10)AsSingle If you think of the array as a matrix, the first argument represents the rows and the second argument rep...
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...