View difference between Paste ID: BmAXn2Xq and xfnzA2xh

 #include <iostream>
-#include <string>
+
-#include <map>
+
 
 class Human
 {
-class Student {
+
 protected:
 
     string surname;
-    string m_name;
+    string name;
-    int m_id;
+    string midname;
     int age;
 
 public:
-    const string &getName() const {
+
-        return m_name;
+    Human()
     {
         surname = "Ivanov";
-    void setName(const string &name) {
+        name = "Ivan";
-        Student::m_name = name;
+        midname = "Ivanovich";
         age = 18;
     }
-    int getId() const {
+
-        return m_id;
+    Human(const string &surname, const string &name, const string &midname, int age)
     : surname(surname), name(name), midname(midname), age(age) {}
 
-    void setId(int id) {
+    virtual void print() = 0;
-        Student::m_id = id;
+
     ~Human(){}
 
 };
 
-class HeadMan : public Student
+class Student : public Human
 {
 
 private:
 
-    map <string, Student> m_listOfStudents; // список студентов с номерами телефонов
+    bool on_lesson;
-    map <bool, Student> m_listOfMissing; // список посещеаемости на одну пару
+
 public:
 
     Student() : Human()
-    const map<string, Student> &getListOfStudents() const {
+    {
-        return m_listOfStudents;
+        on_lesson = false;
     }
 
-    void setListOfStudents(const map<string, Student> &listOfStudents) {
+    Student(const string &surname, const string &name, const string &midname, int age, bool on_lesson)
-        HeadMan::m_listOfStudents = listOfStudents;
+            : Human(surname, name, midname, age), on_lesson(on_lesson) {}
 
     void print() override {
-    const map<bool, Student> &getListOfMissing() const {
+        cout << "Name: " << name << endl
-        return m_listOfMissing;
+             << "Surmane: " << surname << endl
              << "Midname: " << midname << endl
              << "Age: " << age << endl
-    void setListOfMissing(const map<bool, Student> &listOfMissing) {
+             << "Is he/she on lesson: " << boolalpha << on_lesson << endl;
-        HeadMan::m_listOfMissing = listOfMissing;
+
 
     ~Student(){}
 
 };
 
-    std::cout << "Hello, World!" << std::endl;
+class Boss : public Human
 {
 
 private:
 
     int number_of_workers;
 
 public:
 
     Boss() : Human()
     {
         number_of_workers = 0;
     }
 
     Boss(const string &surname, const string &name, const string &midname, int age, int number_of_workers)
             : Human(surname, name, midname, age), number_of_workers(number_of_workers) {}
 
     void print() override {
         cout << "Name: " << name << endl
              << "Surmane: " << surname << endl
              << "Midname: " << midname << endl
              << "Age: " << age << endl
              << "Number of workers: " << number_of_workers << endl;
     }
 
     ~Boss(){}
 
 };
 
 int main() {
 
     Student s;
     Boss b;
 
     s.print();
     cout << endl;
     b.print();
 
     return 0;
 }