"Return type of main is not int" warning on macOS
3334
What should main() return in C and C++?
52361
Non-member conversion functions; Casting different types, e.g. DirectX vector to OpenGL vector
120023
Inserting with implicit type conversion causes warning for cardinality estimates
104623
Return value range of the main function
54701
Does C++ allow default return types for functions?
140840
call of overloaded 'min(int&, int&)' is ambiguous
50216
Troubleshooting "program does not contain a static 'Main' method" when it clearly does...?
115412
Why does this function fail when a non-function version of the same code works?
63
How do I tell if the c function atoi failed or if it was a string of zeros?
97240
How can I check if a string represents an int, without using try/except?
121215
How do I not raise a Python exception when converting an integer-as-string to an int
54390
"does not contain a static 'main' method suitable for an entry point"
31464
Is main() overloaded in C++?
26842
Function to check if input string is an integer or floating point number?
56724
How do I check that a number is float or integer?
50305
Why are C character literals ints instead of chars?
77740
Non-standard signature of main() compiles successfully