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...

Mar 18, 2025 at 3:36am

[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...

Mar 15, 2025 at 10:20pm

[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...

Mar 7, 2025 at 8:53am

[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 ...

Mar 6, 2025 at 3:48pm

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

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