VB编写程序将九九乘法表打印窗体上,格式要想图中一样
嵌套循环 Print 变量 拼接字符串
用VB:打印出九九乘法表(要求有表头,格式对齐)。
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 ...
如何用VB编写打印九九乘法表?
用VB编写打印九九乘法表可以参考下面的代码:按钮单击代码 Private Sub Command1_Click()For i = 1 To 9 For j = 1 To i Print i & "*" & j & "=" & i * j & " ";Next j Print Next i End Sub
用VB程序怎么做九九乘法表?
Public Class Form1 Private Sub Button1_Click(sender As Object,e As EventArgs)Handles Button1.Click Dim i,j As Integer Dim se As String Label1.Text=""For i=1 To 9 Step 1 For j=1 To 9 Step 1 se=i&"x"&j&"="&i*j Label1.Text&=se&Space(10-Len(se))Next Label1....
怎样用vb在窗体上输出九九乘法表?
Private Sub Form_Click()Dim i, j As Integer Dim s As String Print Tab(35); "九九乘法表"For i = 1 To 9 For j = 1 To i s = i & "×" & j & "=" & i * j Print Tab((j - 1) * 9 + 2); s;Next j Print Next i End Sub ...
VB程序设计,功能是打印“九九表”,如图所示。
Private Sub Command3_Click()Print Tab(35); "九九乘法表(上三角)" For i = 1 To 9 For j = i To 9 '就只有这里有点变化i to 9 Print Tab((j - 1) * 9); i & "×" & j & "=" & i * j; Next j Print Next iEnd 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 ...
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);
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...
vb编程输出九九乘法表
(1)print"*"意思是打印一个字符"*"。(2)print:print VB中,一行一句命令,如果你想多句命令一行,可用冒号隔开。print省略参数就表示输出一个空行。简单说,"print:print"就等于:print print 打印两行空行。(3)tab(n)函数。用来将光标移到参数n指定的位置开始输出信息。tab(i*6),(i=1,2,3...