Does C++ have anything like Java's inner classes?[quote]You can use an anonymous namespace[/quote] Unnamed namespaces should normally not be used in ...
My final value is not consistent.[quote=GCC][output]test.cpp:174:16: warning: iteration 50 invokes undefined behavior [-Waggressive-l...
Adding to file name using a (string)variable + "test.txt)[code]#include <iostream> #include <string> using namespace std; int main() { string username = "...
Adding to file name using a (string)variable + "test.txt)ifstream is used to read from files. It doesn't create files.
How to make arrays work when "Expression must have a constant value." keeps showing up[quote]I don't think that the arrays need to be changed to vectors since the arrays themself remaine...