886 questions
In the initialization list, in the order in which you wrote down the code,I wrote the code thinking that initialization was happening.For example, class A{private: OtherClass var1; AnotherClass var2;p...
void *p = &&abc;I saw a code like this, but I don't know what it's doing. I've seen a lot of double pointers, but doesn't & mean the address?And you need two operands, so this isn't it.Wha...
I want to know the pros and cons of comparing those three.All 3 functions create a new thread.I know that it's easier to know the error when you call CreateThreadCan you compare how the other three ar...
int array[100] = {0};I heard that the entire silver element is set to zero, so I thought I just need to set oneint array[100] = {-1};So the first element is minus 1, and the rest is zero.I don't want ...
We are producing a screen casting program for Windows to film game videos.Speed is important. I'm looking for a way other than GDI, but I can't find the relevant information well.Which way should I lo...
What does void mean in C-affiliated languages?Void is used a lot like this, but I wonder what void means.
I know that you can use both the format specifiers %i and %d when printing integers. What's the difference between you two? Did you make it separately?
It's a very basic question, so I'm a little shyI'm going to do the same thing on Linux and Android, so I'm going to tie them up. I thought I could do | of course, but I couldn't...How should I write o...
Is it right to use exit or return in main?The main() also has a return type, so I think it's right to use return, but I've seen some codes use exit() together. Which one should I use?
There are many graphics (directX, openGL-based) libraries, but I couldn't see the GUI (buttons, text boxes, etc.) class together.I looked it upopenFrameworks: I think this is the best fit, but I don't...
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