Two 'main' functions in C/C++

Question

Can I write a program in C or in C++ with two main functions?

Answer 1

No, you cannot have more than one main() function in C language. In standard C language, the main() function is a special function that is defined as the entry point of the program. There cannot be more than one copy of ANY function you create in C language, or in any other language for that matter - unless you specify different signatures. But in case of main(), i think you got no choice ;)