Warning: file_get_contents(/data/phpspider/zhask/data//catemap/5/excel/27.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
用excelvba实现do-while循环生成乘法表_Excel_Matrix Multiplication_Vba - Fatal编程技术网

用excelvba实现do-while循环生成乘法表

用excelvba实现do-while循环生成乘法表,excel,matrix-multiplication,vba,Excel,Matrix Multiplication,Vba,我试图用“do while loop”做二维动态乘法表,但我只能得到一行,有人能帮我吗?我需要使用do while循环,而不是另一个循环 Sub multp_doWhileLoop() Dim i As Long Dim j As Long Dim k As Long Dim l As Long k = Range("b1").Value l = Range("d1").Value ReDim multp_tab(k, l) As Long 'defining ixj matrix i = 1

我试图用“do while loop”做二维动态乘法表,但我只能得到一行,有人能帮我吗?我需要使用do while循环,而不是另一个循环

Sub multp_doWhileLoop()
Dim i As Long
Dim j As Long
Dim k As Long
Dim l As Long
k = Range("b1").Value
l = Range("d1").Value
ReDim multp_tab(k, l) As Long 'defining ixj matrix
i = 1
j = 1
Range("a2:zz100000").Clear
Cells(2, 1) = "mult."
    Do While i < k + 1
        Do While j < l + 1
        Cells(i + 2, 1).Value = i       'for frame
        Cells(2, j + 1).Value = j       '
        multp_tab(i, j) = i * j
        j = j + 1

       Loop
       i = i + 1
    Loop
    i = 1
    j = 1
        Do While i < k + 1
            Do While j < l + 1
            Cells(i + 2, j + 1).Value = multp_tab(i, j)
            j = j + 1

            Loop
        i = i + 1
        Loop      
End Sub
Sub-multp_-doWhileLoop()
我想我会坚持多久
Dim j尽可能长
暗k一样长
我和你一样长
k=范围(“b1”).值
l=范围(“d1”).值
将多个制表符(k,l)重编为长“定义ixj矩阵”
i=1
j=1
范围(“a2:zz100000”)。清除
单元(2,1)=“多个”
当我
请告诉我,我不会帮助你考试作弊

Sub multp_doWhileLoop()
    ' 09 Apr 2017

    Dim Mtbl As Variant                     ' Multiplication table
    Dim R As Long                           ' row
    Dim C As Long                           ' column
    Dim Rmax As Long                        ' try to give meaning to the names
    Dim Cmax As Long                        ' you give to your variables

    With ActiveSheet
        Rmax = .Cells(1, "B").Value
        Cmax = .Cells(1, "D").Value
        If Rmax < 1 Or Cmax < 1 Then
            MsgBox "Please enter valid parameters in row 1.", _
                   vbExclamation, "Invalid matrix parameters"
            Exit Sub
        End If
        ReDim Mtbl(1 To Rmax, 1 To Cmax)    'defining ixj matrix

        Do
            R = R + 1
            C = 0
            Do
                C = C + 1
                Mtbl(R, C) = R * C
            Loop While C < Cmax
        Loop While R < Rmax

        With .UsedRange
            .Range(.Cells(2, 1), .Cells(.Rows.Count, .Columns.Count)).ClearContents
        End With
        .Cells(2, 1).Resize(Rmax, Cmax).Value = Mtbl
    End With
End Sub
Sub-multp_-doWhileLoop()
2017年4月9日
Dim Mtbl作为变量的乘法表
变暗R为长“行
尺寸C为“长”列
Dim Rmax,只要“尝试赋予名称含义”
只要你给你的变量赋值,就调暗Cmax
使用ActiveSheet
Rmax=.Cells(1,“B”).值
Cmax=.Cells(1,“D”).值
如果Rmax<1或Cmax<1,则
MsgBox“请在第1行中输入有效参数。”_
vb感叹号,“无效的矩阵参数”
出口接头
如果结束
ReDim Mtbl(1到Rmax,1到Cmax)“定义ixj矩阵
做
R=R+1
C=0
做
C=C+1
Mtbl(R,C)=R*C
当C
以下是一个简短的解决方案:

Sub multp()    
    For c = 1 To 10
       For r = 1 To 10
          ThisWorkbook.Sheets("sheet1").Cells(r, c).Value = r * c
       Next r
    Next c    
End Sub

不,不是为了我的考试。我正在尝试理解其他有同样问题的循环。我用for循环做过,但这次做不了。谢谢你的帮助。