vb中输出九九乘法表的代码是什么?
vb中输出九九乘法表,可以参考下面的代码:Private Sub Form_Click()For a = 1 To 9 For b = 1 To a Print b; "*"; a; "="; b * a;Next b Print Next a End Sub
用vb在文本框里输出九九乘法表
vb中输出九九乘法表,可以参考下面的代码:Private Sub Form_Click()For a = 1 To 9 For b = 1 To a Print b; "*"; a; "="; b * a;Next b Print Next a End Sub
用VB编一个九九乘法表,程序应该怎么写,求救!
本示例使用Visual Basic编写了一个九九乘法表程序。以下为程序代码:在编写程序前,我们需要定义两个整型变量i和j,分别用于表示行数和列数,以及一个字符串变量str用于存储乘法表。通过设置Me.AutoRedraw = True,可以实现在输出过程中实时更新控件。使用For循环,遍历i从1到9。在循环内部,定义一个空字...
怎么用VB打九九乘法表
三角形的九九乘法表 Private Sub Form_Load()Dim i, j, s For i = 1 To 9 For j = 1 To i s = s & j & "×" & i & "=" & IIf(Len(i * j) < 2, i * j & " ", i * j) & " "Next s = s & vbCrLf Next MsgBox s End Sub ...
请问如何用编程编写九九乘法表(并写出操作步骤)?
1. 计算i和j的乘积。2. 更新Str变量,加入乘法结果。3. 在i循环内,每次循环后添加换行符vbCrLf,确保结果清晰分列。当i循环完后,得到完整的乘法表,并显示在Text2中。视频讲解部分详细展示了代码实现过程,帮助理解实际操作。课后作业包括两个升级任务:1. 进阶练习,尝试在九九乘法表中添加更多的...
VB程序设计,功能是打印“九九表”,如图所示。
Private Sub Command2_Click()Print Tab(35); "九九乘法表(下三角)" For i = 1 To 9 For j = 1 To i '就只有这里有点变化1 to i Print Tab((j - 1) * 9); i & "×" & j & "=" & i * j; Next j Print Next i PrintEnd Sub Private Sub Command...
用VB:打印出九九乘法表(要求有表头,格式对齐)。
Private Sub Form_Click()Print Tab(35); "九九乘法表"Print Tab(35); "---"For i = 1 To 9 For j = 1 To i se = CStr(i) & "*" & CStr(j) & "=" & CStr(i * j)Print Tab((j - 1) * 9 + 1); se;Next j Print Next i End Sub ...
vb 打印九九乘法表 完整程序代码
Private Sub Command1_Click()Dim i As Long, j As LongFor i = 1 To 9 For j = 1 To 9 Print j & "*" & i & "=" & i * j,Next j Print Next iPrint "==="For i = 1 To 9 For j = 1 To i Print j & "*" & i & "=" & i * j,Next j Print Next i ...
求vb九九乘法表代码
Private Sub Command1_Click()Dim i As Integer, j As Integer, k As Integer Dim s As String k = 0 For i = 1 To 9 j = 0 k = k + 1 Do j = j + 1 s = s & Str(j) & "*" & Str(k) & "=" & Str(j * k) & " "Loop Until (j >= k)Print s s = "...
用vb打印九九乘法表的代码
Print Left(CStr(i * j) & Space(5), 4)改成 Print Left(CStr(i * j) & Space(5), 4);