作者jacklai0924 (jacklai)
看板Visual_Basic
标题[.NET] 请问一个初学问题
时间Tue Mar 8 18:02:22 2011
请问一个初学的问题
程式如下
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim a, b, c As Short
a = Val(TextBox1.Text)
b = Val(TextBox2.Text)
c = a + b
Label4.Text = c.ToString()
End Sub
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
End
End Sub
End Class
数字小时运作都很正常
可是如果输入输字超过100000左右就故障了
请问为什麽呢
--
※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 59.115.0.41
1F：→ horngsh:请Google "vb.net资料型态" "vb.net资料型态范围" 03/08 18:39
2F：→ jacklai0924:原来是这样~谢谢hor大v v~感谢~ 03/08 18:59