IT Nursery
In C++, how does one find the type of a variable? 10 Answers 10
Is there a max length for an array in C++? Is it a C++ limit or does it depend on my machine? Is ...
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May 31, 2022
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In practice with C++, what is RAII, what are smart pointers, how are these implemented in a program and what are the benefits ...
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May 31, 2022
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This question already has answers here: How do I check OS with a preprocessor directive? (16 answers) Closed 7 years ago. I want ...
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May 31, 2022
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How can I add a ‘or’ condition in #ifdef ? I have tried: #ifdef CONDITION1 || CONDITION2 #endif This does not work. 3 ...
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May 31, 2022
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How do I install g++ for Fedora Linux? I have been searching the dnf command to install g++ but didn’t find anything. How ...
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May 31, 2022
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I’ve been reading up on STL containers in my book on C++, specifically the section on the STL and its containers. Now I ...
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May 30, 2022
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When doing a code review for a colleague today I saw a peculiar thing. He had surrounded his new code with curly braces ...
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May 30, 2022
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I’d like to write this typedef void (*FunctionPtr)(); using using. How would I do that? 5 Answers 5