How to import values from a table in excel and assign it

[Bart_sg]

Hi, does anyone know or has any idea how to import values from a table and assign it to a variable?
For example:

Ambient Temperatures| 30 40 50
Corresponding factors |0.9 0.7 0.6
(note the table is in excel format and much larger)

double At,Ca;

cout<<"Enter Value for Ambient temperature";
cin>>"At;

if i enter At as 30 then Cg would correspond to the value of 0.9 or if it is 40 then Ca would correspond to the value of 0.7 anyone has a idea? It would be great if you could offer some help

[thomas_naveen]

If it is a csv file, I believe you can read it just like a text file.

[dmytro]

You can try this library - http://www.libxl.com