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build me a calculator

$10-30 USD

Closed
Posted almost 6 years ago

$10-30 USD

Paid on delivery
A calculator like windows 7's calculator
Project ID: 17284502

About the project

20 proposals
Remote project
Active 6 yrs ago

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20 freelancers are bidding on average $25 USD for this job
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I am very proficient in c and c++. I have 16 years c++ developing experience now, and have worked for more than 7 years. My work is online game developing, and mainly focus on server side, using c++ under Linux environment. I made many great projects using c++, for example, I made the tools which could convert java codes into c++ scripts, of course garbage collection included, this was very similar to a compiler, and was very complex. I also made our own mobile game using c++, I can show you the demo of client, if you like. I am very proficient in java also. I have a very good review on Freelancer.com, I never miss a project once I accept the job, you can check my review. Trust me, please let expert help you.
$80 USD in 1 day
4.9 (141 reviews)
7.0
7.0
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Good Morning Employer, I am a professional programmer and I am sure that I can complete your project with perfection. Kindly hire me Thank you My policy, I will complete the whole project and will show it to you once you are satisfied with the work of mine then you can hire me before that you need not hire me Thank you
$25 USD in 1 day
5.0 (28 reviews)
4.9
4.9
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Greetings, It's very easy task, that i can complete in an hour or two. So I have the only question if calculator must have engineering mode
$15 USD in 1 day
4.9 (4 reviews)
4.7
4.7
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Dear Sir, I can build calculator for you in Java and as well as C++ without GUI. I have coded calculator in Java. Looking forward to work on your project. Awaiting your positive reply. Thank you
$25 USD in 1 day
4.4 (19 reviews)
4.4
4.4
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Dear Sir, I have completed several projects that involve programming in C++ and MATLAB. One of the projects was about two Sudoku puzzles that had to be solved using a multifactorial evolutionary algorithm. The project required GUI programming (using Windows Forms) in C++/CLR. I believe I have the skills necessary for this project. If you share the details of the project, I can get started immediately (with your permission). About the calculator, should it be a basic calculator that does the normal calculations using basic operations? Or should it be a full-fledged scientific calculator? What mathematical operations do you want to incorporate in your calculator? Your answers will be very helpful. Looking forward to your kind reply! Sincerely, Sadman Shafi Prodhan
$10 USD in 4 days
5.0 (8 reviews)
2.7
2.7
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Yes buddy,,How r u?A very easy task to accomplish. U will feel brotherhood....................................
$25 USD in 1 day
4.7 (10 reviews)
2.6
2.6
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Please ping me to get started over this project
$10 USD in 3 days
4.6 (3 reviews)
1.3
1.3
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I initially wondered why someone would post a project like this, but as a new freelancer, I have realised that maybe the purpose of the project was to let someone start with something small and demonstrate their skills. I had a quick look at Windows 7's calculator application and saw that it is actually no ordinary calculator application. It has four different modes and also performs unit conversion. It would take some work to duplicate all of its functions. I could start with a prototype in C#/.NET (I can develop and work more quickly in C#) and then use the C# code as a framework and blueprint for converting it into a C++ application that makes calls to the Win32 API. I am anticipating one day to develop the prototype in C#/.NET and two days to convert it to C++ code and replace the .NET-specific code with Win32/GDI-specific code.
$13 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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I have been developing C++ applications for many years, all more varied and complex than each other, and a simple calculator will only be a formality for me, allowing me to deliver it as quickly as possible.
$20 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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I will make it for free ! It is easy and you can find on Internet ! Just Google it ... Give me that project . I will make it for free :)
$25 USD in 0 day
0.0 (0 reviews)
0.0
0.0
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Hi sir, How about creating the calculator in Android. If you are interested contact me through chat. Thanks, Jesu.
$30 USD in 5 days
0.0 (0 reviews)
0.0
0.0
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I have enough time and can complete your project with pleasure. I am new in the site but have working experience. You can comunicate with me whenever you want.
$19 USD in 1 day
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
United States
0.0
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Member since Jul 3, 2018

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