#include <iostream>
#include <string>
using namespace std;
class Tutor {
public:
Tutor();
void Print() const;
private:
string name;
string topic;
};
Tutor::Tutor() : name("Unnamed"), topic("NoTopic") {}
void Tutor::Print() const {
cout << name << ": " << topic << endl;
}
int main() {
Tutor myTutor;
myTutor.Print();
return 0;
}
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