read data from webpage

[yobbko]

I need help with reading data from web page. I wanted to do database of rates (forex). For example: whan price is (eur\usd) 1.4231 then 1.4230 then 1.4229 then 1.4230. I wnated to make text file and application (c\c++) write there those price.
In tex file:
1.4231
1.4230
1.4229
1.4230
every movement are in this file.
It is possible ??? I know how can I make text file and write on it. But I need get data from web page.
sorry for my english

[coder777]

How is the page created? Is it up to you or someone else?
Do you want to parse the HTML file?

[yobbko]

Someone another....
http://www.nsefx.com/real-time-forex-charts/eur-usd-chart.html
http://www.forextraders.com/eurusd-chart.html
this webpage use html code.... I think this is more easy like java or flas player

[Albatross]

You'll probably need an external library to help you with getting the data from the website. Might I suggest looking into libcURL?
http://curl.haxx.se/libcurl/

-Albatross