# C++ Syntax to upload excel or text data to C++ and also to write data from C++

**URL:** <https://forum.kirupa.com/t/c-syntax-to-upload-excel-or-text-data-to-c-and-also-to-write-data-from-c/267376>\
**Category:** random\
**Created:** [July 31, 2008, 12:28pm UTC](https://forum.kirupa.com/t/c-syntax-to-upload-excel-or-text-data-to-c-and-also-to-write-data-from-c/267376 "2008-07-31T12:28:07Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Kemi](https://avatars.discourse-cdn.com/v4/letter/k/839c29/32.png) [@Kemi](https://forum.kirupa.com/u/Kemi)\
**Post date:** [July 31, 2008, 12:28pm UTC](https://forum.kirupa.com/t/c-syntax-to-upload-excel-or-text-data-to-c-and-also-to-write-data-from-c/267376/1 "2008-07-31T12:28:07Z")

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Hi,

Can anyone help with the C++ syntax to read in data of type double from an excel spread sheet file or from a notepad txt file. I have develop this code that is running for a kernel density estimation model but i need to upload my data to the main code and write the result after processing to another txt or excel file.

Cheers,  
Kemi:|