1struct A 2{ 3 void method (); 4 void method (int a); 5 void method (A* a); 6}; 7 8void 9A::method () 10{ 11} 12 13void 14A::method (int a) 15{ 16} 17 18void 19A::method (A* a) 20{ 21} 22 23int 24main (int argc, char** argv) 25{ 26 return 0; 27} 28