int main(){ int a=1; int b=2; cout<<"aha"<<endl; cout<< (a==b) <<endl; cout<< SingletonStatic::getInstance() <<endl; A a_1 = A(5); const A a_2 = A(10); a_1.print(); a_2.print(); staticadd(); staticadd(); cout<<staticadd()<<endl; }
void B::print( ) { a.print( ); cout << b << endl; }
int main() { ins.print(); return 0; }
void print_a() const { a.print(); }