Hi, please help
: error C2512: 'Base' : no appropriate default constructor available ?????Code:#include <iostream>
class Base {
public:
Base ( int d ) {data = d;}
void Show() { std::cout << "I'm showig off " << data << " in base"; }
private :
int data;
};
class Derived : public Base {
public:
Derived() {}
void Showd() {
Show();
}
};
void main () {
Base b(5);
Derived d;
d.Show();
}