14 Replies - 2119 Views - Last Post: 17 October 2013 - 08:35 PM

#1 EnderW  Icon User is offline

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Calculator, would like feedback

Posted 01 October 2013 - 04:55 PM

I have just finished my personal project. It's nothing big, I just wanted to build a calculator that can hold up to 500 values and come up with and answer correctly, via PEMDAS ( parentheses, exponents, multiplication / division, addition / subtraction ). The way I have set up my code, the 500 values can easily be changed to, let's say, 1,000 or 250. I wanted to get my finished product out there for people to try, as well as for people to help me find bugs in my program. The code and .exe for my project will be in a link to bitbucket.org.

Please, post feedback if you have time.

Calculator

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Replies To: Calculator, would like feedback

#2 EnderW  Icon User is offline

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Re: Calculator, would like feedback

Posted 03 October 2013 - 09:27 PM

Updated the calculator:
  • added trigonometry functions ( sin, arcsin, cos, arccos, tan, arctan )
  • added 2nd function button
  • added 'PI' and 'e' constants
  • added logarithmic function ( press '2nd func', where 'SQRT' used to be )
  • removed dialog on start up, but can now access it via the '?' button at the bottom

This post has been edited by EnderW: 03 October 2013 - 09:28 PM

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#3 ~homsar47  Icon User is offline

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Re: Calculator, would like feedback

Posted 06 October 2013 - 06:34 PM

Post direct link like this, please. Or just put the file on this site. Overall a good program though. :)
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#4 EnderW  Icon User is offline

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Re: Calculator, would like feedback

Posted 06 October 2013 - 06:55 PM

Thanks :)

I can't edit my post so your link will have to do.
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#5 ~homsar47  Icon User is offline

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Re: Calculator, would like feedback

Posted 06 October 2013 - 10:26 PM

View PostEnderW, on 06 October 2013 - 06:55 PM, said:

Thanks :)/>

I can't edit my post so your link will have to do.

I was about to correct you (as I am on multiple forums) but looking at my post, you're right, no edit button to be seen!
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#6 EnderW  Icon User is offline

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Re: Calculator, would like feedback

Posted 08 October 2013 - 03:28 PM

Updated Calculator:
  • Minor bug fixes
  • Added function ( 1/X ), press '2nd Func', where carrot, '^', used to be
  • Moved e constant to '2nd Func' where 'PI' used to be
  • Rounding happens when you press an operator button

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#7 EnderW  Icon User is offline

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Re: Calculator, would like feedback

Posted 08 October 2013 - 06:04 PM

Updated Calculator:
  • Now can use parentheses for some functions ( log, abs, sqrt, sin, cos, tan, etc. )

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#8 EnderW  Icon User is offline

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Re: Calculator, would like feedback

Posted 09 October 2013 - 03:04 PM

Updated:
  • Minor bug fixes / optimizations
  • Now only holds 100 values, no reason for 500
  • Added a modulus function ( press '2nd func' where '/' used to be )
  • Visual changes

This post has been edited by EnderW: 09 October 2013 - 03:15 PM

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#9 ~homsar47  Icon User is offline

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Re: Calculator, would like feedback

Posted 09 October 2013 - 03:08 PM

What programming language did you use exactly? If it's C#, I might want the source, cause I've been wanting to switch from C++ (interface design is easier in C#). If it is but you don't want to release the source, fine with me.

And let's get a little more feedback!!!!!

Forgot to say something: I want to look at how you MADE it. The way that post looked, it sounds like I wanted to steal it.
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#10 EnderW  Icon User is offline

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Re: Calculator, would like feedback

Posted 09 October 2013 - 03:17 PM

I made it in C#, I prefer that language over C++ (my preference).

The source should be in the zip file.

This post has been edited by EnderW: 09 October 2013 - 03:18 PM

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#11 ~homsar47  Icon User is offline

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Re: Calculator, would like feedback

Posted 09 October 2013 - 03:19 PM

Sorry, didn't realize that. How come if this was made in Windows, your signature says that linux is better?
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#12 EnderW  Icon User is offline

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Re: Calculator, would like feedback

Posted 09 October 2013 - 03:22 PM

Because the Linux on my machine does not work and I haven't been able to re-install it successfully :/

Also, not many people use Linux so not a lot of people would have been able to use it.

I should to install it again, haven't done it in awhile.

This post has been edited by EnderW: 09 October 2013 - 03:32 PM

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#13 ~homsar47  Icon User is offline

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Re: Calculator, would like feedback

Posted 09 October 2013 - 03:24 PM

Well, if you had made this with Linux, I wouldn't have said anything, so be glad. (Y'know, cause I'm the only one so far other than you to post on this thread).
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#14 EnderW  Icon User is offline

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Re: Calculator, would like feedback

Posted 09 October 2013 - 03:26 PM

Then this would have been a boring thread.
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#15 EnderW  Icon User is offline

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Re: Calculator, would like feedback

Posted 17 October 2013 - 08:35 PM

Updated:
  • Added natural log ( 2nd func, where '|AB|' used to be )
  • Added root function, replaces sqrt funciton
  • Minor optimizations and bug fixes
  • Got rid of specOp function
  • Got rid of not needed print functions

This post has been edited by EnderW: 17 October 2013 - 08:36 PM

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