C++ read and write Excel files

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).

Skills: C++ Programming, Excel, Windows Desktop

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About the Employer:
( 0 reviews ) Cologno Monzese, Italy

Project ID: #4338788

15 freelancers are bidding on average €66 for this job


See message box for solution I will provide.

€55 EUR in 1 day
(62 Reviews)

Greetings! Please consider my bid. I'm currently available and have worked with xls and xslx format before. Importing/exporting xls can be tricky depending on the amount of supported features required, so please spe More

€100 EUR in 3 days
(14 Reviews)

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
(14 Reviews)

xlsx-files are just zip-ed xml data.

€70 EUR in 3 days
(17 Reviews)

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
(8 Reviews)

hello expert here can do this as per your requirement thanks

€60 EUR in 2 days
(4 Reviews)

Hi, please check PM

€32 EUR in 1 day
(3 Reviews)

Count me in.

€30 EUR in 0 days
(3 Reviews)

Hi, i can do this project.

€60 EUR in 2 days
(0 Reviews)

I could help you

€80 EUR in 4 days
(0 Reviews)

It's easy job for me, give me chance to help you do it.

€45 EUR in 1 day
(0 Reviews)

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 More

€80 EUR in 5 days
(0 Reviews)

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 Reviews)

Hi, I can deliver this project.

€150 EUR in 4 days
(0 Reviews)

Hello there, check your pmb for best offer.

€50 EUR in 1 day
(0 Reviews)