When should I end a C++ program with 'return 0'?
3334
What should main() return in C and C++?
148010
Is there a reason to call delete in C++ when a program is exiting anyway?
59763
Why does std::cout output disappear completely after NULL is sent to it
146186
Completion handlers and return values
32976
Why cast unused return values to void?
99215
What is the purpose of the return statement?
120394
C++ What is the purpose of casting to void?
103263
How can I determine if a C++ object has been deallocated?
48161
Since I can't return a local variable, what's the best way to return a string from a C or C++ function?
36630
Where are C/C++ main function's parameters?
44265
What's the scope of the "using" declaration in C++?
121126
What is the easiest way to make a C++ program crash?
126986
Multiple returns: Which one sets the final return value?
27676
What is the proper declaration of main in C++?
97186
What happens when I print an uninitialized variable in C++?
156481
C++ return string keeps getting junk
147437
Why no compiler error for main() without a return at the end?