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  1. #include <iostream>
  2. #include <vector>
  3. using namespace std;
  4.  
  5. class Flight;
  6.  
  7. class Time {
  8.    private :
  9.       int hour;
  10.       int minute;
  11.    public :
  12.       Time(int hour,int minute){
  13.  
  14.          this->hour = hour;
  15.          this->minute = minute;
  16.  
  17.       };
  18.       int getHour(){
  19.          return hour;
  20.       }
  21.       int getMinute(){
  22.          return minute;
  23.       }
  24. };
  25.  
  26. class Passenger{
  27.    private:
  28.       string name;
  29.       int age;
  30.    public :
  31.       Passenger(string name , int age){
  32.  
  33.          this->name = name;
  34.          this->age = age;
  35.  
  36.       }
  37.       void printDetails(){
  38.  
  39.          cout << "Name: " << name << "\t";   
  40.          cout << "Age: " << age <<"\t";              
  41.       }
  42.       friend void addPassenger(std::vector<Passenger> const& plist, Flight& f);
  43.       friend Flight;
  44. };
  45.  
  46. class Flight {
  47.  
  48.    private :
  49.       string id;
  50.       string destination;
  51.       Time *depart;
  52.       Time *arrival;
  53.       vector<Passenger> passengerList;
  54.  
  55.    public :
  56.       Flight(string id, string destination, Time *t, Time *a){
  57.  
  58.          this->id = id;
  59.          this->destination = destination;
  60.          depart = t;
  61.          arrival = a;
  62.          id = 3;
  63.       };
  64.  
  65.       void printInfo(){
  66.          cout<< "Flight Number : " << id << endl;
  67.          cout<< "Destination : " << destination << endl;
  68.          cout<< "Desparture : " << depart->getHour() << ":" << depart->getMinute()<< endl;
  69.          cout<< "Arrival : " << arrival->getHour() << ":" << arrival->getMinute() << endl;
  70.       }
  71.  
  72.       void printList(){
  73.          for(auto& p : passengerList ){
  74.             cout << p.name << endl;
  75.          }
  76.       }
  77.  
  78.       friend class Passenger;
  79.       friend void addPassenger(std::vector<Passenger> const& plist, Flight& f);
  80. };
  81.  
  82. void addPassenger(std::vector<Passenger> const& plist, Flight& f)
  83. {
  84.    for(auto& p : plist ){
  85.       f.passengerList.push_back(p);
  86.    }
  87. }
  88.  
  89. int main(){
  90.  
  91.    int num_passenger;
  92.    int temp_age;
  93.    string temp_name;
  94.  
  95.    vector<int> passenger_age;
  96.    vector<string> passenger_name;
  97.  
  98.    Time t(2,4);
  99.    Time t2(2,3);
  100.    Flight ff("3","4",&t,&t2);
  101.  
  102.    cout<< "Enter the number of passenger" << endl;
  103.    cin>> num_passenger;
  104.    cout<< endl;
  105.  
  106.    std::vector<Passenger> pas;
  107.  
  108.    for(int i=0;i < num_passenger; i++){
  109.  
  110.       cout<< "Enter the name of adult "<< i+1 << endl;
  111.       cin>> temp_name;
  112.       passenger_name.push_back(temp_name);
  113.       cout<< "Enter the age of adult "<< i+1 << endl;
  114.       cin>> temp_age;
  115.       passenger_age.push_back(temp_age);
  116.  
  117.  
  118.    }
  119.  
  120.    for(int p=0; p < num_passenger; p++){
  121.       pas.push_back(Passenger(passenger_name[p],passenger_age[p]));
  122.    }
  123.  
  124.    addPassenger(pas, ff);
  125.    ff.printList();
  126.  
  127.    return 0;
  128. }
  129.  
Success #stdin #stdout 0s 3468KB
comments (?)
stdin 
2
John 22
Jane 25
stdout 
Enter the number of passenger

Enter the name of adult 1
Enter the age of adult 1
Enter the name of adult 2
Enter the age of adult 2
John
Jane
https://ideone.com/Chttoe
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
secret

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