S・I 2011-10-25 13:07:16 |
通報 |
こんなん、
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If RadioButton1.Enabled = True Then
TextBox3.Text = Val(TextBox1.Text) + Val(TextBox2.Text)
ElseIf RadioButton2.Enabled = True Then
TextBox3.Text = Val(TextBox1.Text) - Val(TextBox2.Text)
ElseIf RadioButton3.Enabled = True Then
TextBox3.Text = Val(TextBox1.Text) * Val(TextBox2.Text)
ElseIf RadioButton4.Enabled = True Then
TextBox3.Text = Val(TextBox1.Text) / Val(TextBox2.Text)
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