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  1. #include <iostream>
  2. #include <string>
  3. using namespace std;
  4.  
  5. class Students {
  6.    public:
  7.       Students(int);
  8.       int GetTotal() const { return  numStudents; }
  9.  
  10.    private:
  11.       int numStudents;
  12. };
  13.  
  14. Students::Students(int num) : numStudents(num) {}
  15.  
  16. class Tutor {
  17.    public:
  18.       Tutor(string);
  19.       Tutor(string, int);
  20.       void Print() const;
  21.  
  22.    private:
  23.       string name;
  24.       Students students;
  25. };
  26.  
  27. Tutor::Tutor(string tutorName) : name(tutorName), students(0) {}
  28. Tutor::Tutor(string tutorName, int numStudents) : name(tutorName), students(numStudents) {}
  29.  
  30. void Tutor::Print() const {
  31.    if (students.GetTotal() == 0){
  32.       cout << name << " is solo" << endl;
  33.    }
  34.    else {
  35.       cout << name << " teaches " << students.GetTotal() << " students" << endl;
  36.    }
  37. }
  38.  
  39. int main() {
  40.    Tutor myTutor("Leo");
  41.    Tutor yourTutor("Aya", 4);
  42.  
  43.    yourTutor.Print();
  44.    myTutor.Print();
  45.  
  46.    return 0;
  47. }
Success #stdin #stdout 0.01s 5292KB
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stdin
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Standard input is empty
stdout
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Aya teaches 4 students
Leo is solo
https://ideone.com/5r5R6P
language:
C++ (gcc 8.3)
created:
10 days ago
visibility:
public

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