HOW TO CREATE AN CALCULATOR USING VB PROGRAMMING.

Hi Friends Today i will show you how you can be Create an Calculator in VB(Visual Basic 6.0)

• To Make An Calculator you need to insert Two Label Control's.
• And another Control's need to insert is  Two Text box Control.
• Four Command button is placed to the form.
• As Shown in Picture Arrange it.
• Also Placed Another Label for Output or Display of Calculation of Simple Calculator. 
• In this Example I used default names of Control.  

Coding of Calculator

Private Sub Command1_Click(Index As Integer)

If Index = 0 Then

    Label3.Caption = Val(Text1.Text) + Val(Text2.Text)

ElseIf Index = 1 Then

    Label3.Caption = Val(Text1.Text) - Val(Text2.Text)

ElseIf Index = 2 Then

    Label3.Caption = Val(Text1.Text) * Val(Text2.Text)

Else

    Label3.Caption = Val(Text1.Text) / Val(Text2.Text)

End If

End Sub

Code Window of Calculator

  

Output View of Calculator

Design View of Calculator