C++ Archives - Page 60 of 68

I was writing a program in C++ to find all solutions of ab = c, where a, b and c together use all ...

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How do I call the parent function from a derived class using C++? For example, I have a class called parent, and a ...

The contents of file.txt are: 5 3 6 4 7 1 10 5 11 6 12 3 12 4 Where 5 3 is ...

How can I determine the list of files in a directory from inside my C or C++ code? I’m not allowed to execute ...

All I want to do is to check whether an element exists in the vector or not, so I can deal with each ...

I’m looking for detailed information regarding the size of basic C++ types. I know that it depends on the architecture (16 bits, 32 ...

I thought this would be really simple, but it’s presenting some difficulties. If I have std::string name = "John"; int age = 21; ...

I know the POSIX sleep(x) function makes the program sleep for x seconds. Is there a function to make the program sleep for ...

What’s the difference between constexpr and const? When can I use only one of them? When can I use both and how should ...