How I can compile this C++ code that fails with "'::main' must return 'int'"?
56001
C++ | main function error | beginners
36630
Where are C/C++ main function's parameters?
23042
no match for ‘operator<<’ in ‘std::operator
53242
C++ - Arguments for Exceptions over Return Codes
152658
How do you convert a C++ string to an int?
152459
Can the arguments of main's signature in C++ have the unsigned and const qualifiers?
2633
How to parse a string to an int in C++?
156481
C++ return string keeps getting junk
12911
How to concatenate a std::string and an int
133426
Can main function call itself in C++?
78066
Why can't you overload the '.' operator in C++?
118366
Invalid token 'while' in class, struct, or interface member declaration in very simple code
147437
Why no compiler error for main() without a return at the end?
123705
Why does a=0; let a++ return exit code 1?
151265
Error: lvalue required in this simple C code? (Ternary with assignment?)
150527
Visual C++ code not working in Code::Blocks
75821
Really impossible to use return type overloading?