Basic Calculator

Design Form


1. Insert Label ( For Result )
2. Insert Textbox ( For 1st Value )
3. Insert Textbox ( For 2nd Value )
4. Insert 4 Buttons ( +, - , * , / )


In code use label & textbox name.


As Shown Below

Button Code for + :
lblResult.Text = val(txt1.text) + val(txt2.text)


Button Code for - :
lblResult.Text = val(txt1.text) - val(txt2.text)

Button Code for * :

lblResult.Text = val(txt1.text) * val(txt2.text)

Button Code for / :

lblResult.Text = val(txt1.text) / val(txt2.text)

As Shown Below.

Run Program . . . . . 

For Any Problem email me at intelligentprogrammer@gmail.com