how to create a simple calculator using +,-,*,/ ,clear,dot ,10 buttons and single textbox alone

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Hi...

how to create a simple calculator using +,-,*,/ ,clear,dot ,10 buttons and single textbox alone in C#.net web application...

Thanks

Posted 23-Feb-11 18:50pm

Member 7697543

Updated 24-Feb-11 0:44am

Toli Cuturicu

v2

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Nish Nishant 24-Feb-11 0:54am

If this is for a class project/assignment, I'd recommend not doing it. It's too trivial and will not really get you good grades.

If you want to do this as an exercise to help you learn, then well this is rather ironic :-)

Abhinav S 24-Feb-11 6:53am

Homework!

2 solutions

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Ankur^\m/ · Answer 1 · 2011-02-23T18:58:00

Search Google for "JavaScript Calculator" and you will get lots of examples.

Okay, let me add some more details:
You need to add buttons for the numbers, dot and operators and a TextBox for showing the result.
For calculation there are two options - Using JavaScript to do it on the client side and other is posting the value to the server and calculating it there. The latter option is not at all recommended. Usually data is posted only when some server side interaction is needed. In this case JavaScript will do everything and server interaction is not at all needed.

Try doing it and get back in case you don't understand something.

Hope that helps!

Sergey Alexandrovich Kryukov · Answer 2 · 2011-02-23T19:32:00

Solution 3

Here is mine, full source code: http://www.sakryukov.org/freeware/calculator/[^].

—SA

Posted 23-Feb-11 19:32pm

Sergey Alexandrovich Kryukov

Comments

Yusuf 24-Feb-11 7:17am

Excellent!

Sergey Alexandrovich Kryukov 24-Feb-11 13:33pm

Thank you.
--SA

Pravin Patil, Mumbai 24-Feb-11 7:50am

Brilliant...
Take my 5....

Sergey Alexandrovich Kryukov 24-Feb-11 13:34pm

Thank you (can be a bit better, I started to improve, did not finish...)
--SA