C++ read and write Excel files - repost

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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: #4341636

23 freelancers are bidding on average €50 for this job

honeypotant

Hi, how are you? I saw your post project. Regards.

€100 EUR in 2 days
(7 Reviews)
4.6
hbxfnzwpf

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.

€45 EUR in 2 days
(14 Reviews)
4.3
Tauseef240

Hi, I have vast experience of C++ programming. I can do this work.

€40 EUR in 3 days
(8 Reviews)
4.2
rimcx

Hi, I can do this for you. More datails in PM.

€30 EUR in 1 day
(1 Review)
4.0
tulebaev

I have a ready-made solution for xlsx files.

€50 EUR in 3 days
(17 Reviews)
4.0
ramkrushnashelke

This will easy task for me, i can handle very well, pls check MB.

€42 EUR in 3 days
(3 Reviews)
3.6
mdbinu

Hi, I would like to do this project. Please check my PM for details

€30 EUR in 5 days
(2 Reviews)
3.3
siamsoft061

4years experience. ready to work. I'll complete your task as you said. Waiting your reply.

€40 EUR in 1 day
(5 Reviews)
3.2
kodegun

Count me in.

€30 EUR in 0 days
(6 Reviews)
3.2
drcpp

Any one can do this, professional app, business price

€300 EUR in 3 days
(1 Review)
2.6
abhisheksoni

Hi, My Last Project here in Freelancer.com was quite similar to this one, excel file reading/writing was done in Java though using ApachePOI library. I think I can do this. Thanks, Abhishek Soni

€35 EUR in 10 days
(1 Review)
1.8
techfast

hi there i have extensive experience in c++ and can do the tast easily, plz see pm

€35 EUR in 4 days
(0 Reviews)
0.0
anildhameliya

Quality work. I know How to do.

€32 EUR in 3 days
(0 Reviews)
0.0
kaleem112

Hi I am very interested for this work. Please send me xls files. Regards Kaleem

€30 EUR in 2 days
(0 Reviews)
0.0
mariajomy

I've experience in silimlar projects. I can do it for you.

€30 EUR in 3 days
(0 Reviews)
0.0
djweer88

I Have all ready Started this project. count me.

€30 EUR in 1 day
(0 Reviews)
0.0
ammarichopra

hi i can provide you best service with immediate and effective results contact me ...

€35 EUR in 3 days
(0 Reviews)
0.0
Harminder25

Hello i can do it exactly

€40 EUR in 4 days
(0 Reviews)
0.0
Devtechsol

hi this is devtechsol and i am ready to start please have a look on the work i did Kind Regards Devtechsol

€35 EUR in 1 day
(0 Reviews)
0.0
geniousPHP

Expert in C++ here, let's start.

€40 EUR in 2 days
(0 Reviews)
0.0