Question
Add a constructor initializer list to the overloaded constructor Professor(string newName, int newStudents) to initialize name with newName and students with a vector of size
Add a constructor initializer list to the overloaded constructor Professor(string newName, int newStudents) to initialize name with newName and students with a vector of size given by newStudents.
Ex: If the input is Jan 2 Ava Ada, then the output is:
Professor: Unknown, No students Professor: Jan, Students: Ava, Ada
#include
class Professor { public: Professor(); Professor(string newName, int newStudents); void ReadStudents(); void Print() const; private: string name; vector
Professor::Professor() : name("Unknown"), students(0) { }
Professor::Professor(string newName, int newStudents) /* Your code goes here */ { }
void Professor::ReadStudents() { string studentName; int i; for (i = 0; i < students.size(); ++i) { cin >> studentName; students.at(i) = studentName; } }
void Professor::Print() const { int i; cout << "Professor: " << name << ", "; if (students.size() == 0) { cout << "No students" << endl; } else { cout << "Students: "; for (i = 0; i < students.size() - 1; ++i) { cout << students.at(i) << ", "; } cout << students.at(students.size() - 1) << endl; } }
int main() { string name; int newStudents; Professor myProfessor;
myProfessor.Print();
cin >> name; cin >> newStudents; Professor yourProfessor(name, newStudents); yourProfessor.ReadStudents(); yourProfessor.Print(); return 0; }
c++ and please please make it correct
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