General C++ Programming - March 2025

I have been using C++ builder for some C projects. It works really well. However, I have been trying to run some code from a tutorial I want to follow and I get...

[4 replies] Last: The last recourse is the "other compiler options" where you can just l... (by salem c)

by BernardIE5317

Call of Templated Function w/ Explicit Template Argument Fails to Compile

greetings kind regards may i please enquire why compiler reports error for code below as indicated . thank you kindly template<typename T, typename U> voi...

[1 reply] : The meaning of the name _T.aaa depends on the template parameter T ... (by mbozzi)

by PhysicsIsFun

scientific computing - optimize speed

Greetings, this is a longer thread, so thank you in advance for anyone who takes the time. It might be that no one can help me without sharing the whole github...

[16 replies] Last: Just leaving this here. https://en.wikipedia.org/wiki/Barnes%E2%80%93... (by salem c)

by stonedviper

why can't I use cout with without iostream

Basically what the tittle says I wanted to output something so I only included the ostream library but when I tried to output something with cout i saw ...

[5 replies] Last: And then there is <iosfwd> (by keskiverto)

Archived months: [feb2025]

This is an archived page. To post a new message, go to the current page.