Flags (or compiler options) are nothing but ordinary command line arguments passed to the compiler executable. Assuming you are invoking g++ from the command line (terminal): $ g++ -std=c++11 your_file.cpp -o your_program or $ g++ -std=c++0x your_file.cpp -o your_program if the above doesn’t work.
There is no format specifier for bool types. However, since any integral type shorter than int is promoted to int when passed down to printf()‘s variadic arguments, you can use %d: But why not: or, better: or, even better: instead?
vector is from the std namespace, so you must use std:: to specify: Or you can use a using statement:
Connect to Internet. Enable Microsoft Symbol Servers in Symbol path settings. Close VS (I used VS 2015) Restart and Debug With Native. All symbols will be loaded from MS Servers.
To answer the first part of your question, you must create an object of type Player before you can use it. When you say push_back(Player), it means “add the Player class to the vector”, not “add an object of type Player to the vector” (which is what you meant). You can create the object on the stack like … Read more
Sometimes when I quit my application (SaviHOST running a DLL that I’m making) I show this screen: Unfortunately I don’t know where the error happens, because it just load that screen, not the line where the exception is made. How can I fix this? What wntdll.pdb have to do with this? Thanks
The official C++ “documentation” is the C++ standard, ISO/IEC 14882:2014(E). There is information at ISOCPP how to obtain the document. I wouldn’t necessarily consider the standard good documentation but it does specify the behavior of the standard language and library constructs. There isn’t any other official document on C++ describing the entire language. There are good derivative works making … Read more
In C++ 11 you can use std::chrono::system_clock::now() Example (copied from en.cppreference.com): This should print something like this:
If your compiler supports C++11 standard, there is a constructor inheritance using using (pun intended). For more see Wikipedia C++11 article. You write: This is all or nothing – you cannot inherit only some constructors, if you write this, you inherit all of them. To inherit only selected ones you need to write the individual constructors manually and … Read more
It means you’re passing the variable by reference. In fact, in a declaration of a type, it means reference, just like: declares a reference to x, called y.