A fine question, but a little too broad (IMO). That's called the scope-resolution operator, and your search term for further learning is scope. All those names (cout, member functions of A) are defined in …

I am a C guy and I'm trying to understand some C++ code. I have the following function declaration:

95 .cpp is the recommended extension for C++ as far as I know. Some people even recommend using .hpp for C++ headers, just to differentiate from C. Although the compiler doesn't care what you do, …

Dec 28, 2015 · Closed 10 years ago. These are two simple samples in C++ written on Dev-cpp C++ 5.4.2:

This may seem like pedantry (mainly because it is :) ) but in C++, x++ is a rvalue with the value of x before increment, x++ is an lvalue with the value of x after an increment. Neither expression …

Possible Duplicates: *.h or *.hpp for your class definitions What is the difference between .cc and .cpp file suffix? I used to think that it used to be that: .h files are header files for C and C...

Jul 30, 2024 · I'm considering switching from Ollama to llama.cpp, but I have a question before making the move. I've already downloaded several LLM models using Ollama, and I'm working with a low …

Sep 3, 2013 · What is the difference between .cc and .cpp file extensions? From Google, I learned that they are both from the C++ language, but I am unsure of differences between them.

Possible Duplicate: What are the differences between pointer variable and reference variable in C++? This is confusing me: class CDummy { public: int isitme (CDummy& param); }; int CD...

Mar 30, 2011 · I've been looking into some of the new features of C++11 and one I've noticed is the double ampersand in declaring variables, like T&& var. For a start, what is this beast called? I wish G...