#include <iostream>
#include <string>
using namespace std;
class Package {
public:
string _SenderName;
int _fee;
Package(string SenderName, int fee) {
_SenderName = SenderName;
_fee = fee;
}
};
class ExpressPackage: public Package {
public:
int _extraFee;
ExpressPackage(string SenderName, int fee, int extraFee)
: Package(SenderName, fee)
{
_extraFee = extraFee;
}
};
int main(int argc, const char * argv[]) {
// insert code here...
ExpressPackage DHL("Tom", 5, 10);
cout << DHL._SenderName << endl;
cout << DHL._fee << endl;
cout << DHL._extraFee << endl;
return 0;
}