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C++ read and write Excel files

€30-250 EUR

Cancelled
Posted about 11 years ago

€30-250 EUR

Paid on delivery
I need a program that will read a simple table from an excel file (only numbers). The program should import this into a bidimensional array, do some simple calculations on it, then export this to another excel file that will look like the first file imported but with different values. When exporting the bidimensional array to excel file, the program must check if values are above a known value and if they are higher it should mark the corresponding cells with red color. The program doesn't need an interface, a console app is ok. It must be coded in C++11 and it must be able to import/export XLS and XLSX files. The program should be very simple and rock solid, that means MS Excel should never report any error when opening the file exported by the program. I will provide 2 excel files, one will be imported by the program and the other one should be an example of what the program should export. All you have to do is code this simple program and provide a working EXE file and the source file that will compile successfully in a program like Dev-C++ with MinGW compiler in order to be able to correct any bugs in the future. Also this will be running on 32bit Windows machines (XP, Vista, 7, 8).
Project ID: 4338788

About the project

14 proposals
Remote project
Active 11 yrs ago

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14 freelancers are bidding on average €63 EUR for this job
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See message box for solution I will provide.
€55 EUR in 1 day
4.9 (222 reviews)
6.6
6.6
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I am very proficient in c, c++. I have 15 years c++ developing experience now, and I have worked for 5 years, please let expert help you.
€75 EUR in 3 days
4.8 (83 reviews)
6.5
6.5
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xlsx-files are just zip-ed xml data.
€70 EUR in 3 days
4.7 (25 reviews)
4.4
4.4
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I could help you
€80 EUR in 4 days
5.0 (9 reviews)
3.5
3.5
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Already did similar kind of task. Can modify it to meet your requirements and deliver completed project in shortest time. Thanks, Rakib
€40 EUR in 2 days
4.3 (20 reviews)
4.3
4.3
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hello expert here can do this as per your requirement thanks
€60 EUR in 2 days
5.0 (4 reviews)
2.8
2.8
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Count me in.
€30 EUR in 0 day
4.4 (6 reviews)
3.0
3.0
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Hi, please check PM
€32 EUR in 1 day
4.6 (3 reviews)
2.8
2.8
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Hi, i can do this project.
€60 EUR in 2 days
0.0 (0 reviews)
0.0
0.0
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It's easy job for me, give me chance to help you do it.
€45 EUR in 1 day
0.0 (0 reviews)
0.0
0.0
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I have experience in C++ programming for 10 years. I am familiar with C++ related SDK to complete the task. I have the OS platform for testing the robustness of the programm. Please pick my bid and I will complete the task timingly and successfully.
€80 EUR in 5 days
0.0 (0 reviews)
0.0
0.0
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Hello. I am professional C++ programmer with great expirience. I can do it for you using MS Exel COM component.
€60 EUR in 5 days
0.0 (0 reviews)
3.3
3.3
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Hi, I can deliver this project.
€150 EUR in 4 days
0.0 (0 reviews)
0.0
0.0
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Hello there, check your pmb for best offer.
€50 EUR in 1 day
0.0 (0 reviews)
0.0
0.0

About the client

Flag of ITALY
Cologno Monzese, Italy
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Member since Feb 7, 2013

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