Question

vb中，要将一个三位数的顺序颠倒一下，应该怎么做

比如，输入321，点击后变成123。谢谢

Answer 1

x="123"
x=right(x,1) & mid(x,2,1) & left(x,1)

此时x即是"321"了。

Answer 2

StrReverse是提取字符并反向输出,别说3位数就是30位也可以.

Private Sub Command1_Click()

a = Text1.Text
a = StrReverse(a)
Print a
End Sub

Answer 3

Private Sub Command1_Click()
Dim a As String, b As String

a = "321"
b = StrReverse(a)
MsgBox b

End Sub

不会vb～～～ 凑合一下

Answer 4

一个函数搞定! StrReverse

Private Sub Form_Load()
ss = StrReverse("你要颠倒的信息")
MsgBox ss
End Sub