what is really main(void)?

Question

any help

Answer 1

Rajesh Sharma it's similar to main() for c++... in c , main(void) differs from main()...

try following in both c and c++ :

void dosomething() {} // define function

dosomething (5); // function call

in c++, it is error where as in c, it will compile..because in c, it is considered that you should pass void as argument while definition of function if it is supposed to call without argument....

p.s. : if you would define your function as void dosomething (void), your function call will result into error in c also

Answer 2

that never returns the value...