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  1. // Attached: HW_9f-2
  2. // ===========================================================
  3. // File: HW_9f-2
  4. // ===========================================================
  5. // Programmer: Elaine Torrez
  6. // Class: CMPR 121
  7. // ===========================================================
  8.  
  9. #include <iostream>
  10. #include <string>
  11. using namespace std;
  12.  
  13. class Car
  14. {
  15. private:
  16.     string model;
  17.     int year;
  18.  
  19.     static int carCount;
  20.  
  21. public:
  22.     Car()
  23.     {
  24.         model = "";
  25.         year = 0;
  26.         carCount++;
  27.     }
  28.  
  29.     Car(string carModel, int carYear)
  30.     {
  31.         model = carModel;
  32.         year = carYear;
  33.         carCount++;
  34.     }
  35.  
  36.     ~Car()
  37.     {
  38.     }
  39.  
  40.     void setCar(string carModel, int carYear)
  41.     {
  42.         model = carModel;
  43.         year = carYear;
  44.     }
  45.  
  46.     int getCount()
  47.     {
  48.         return carCount;
  49.     }
  50.  
  51.     void displayCar()
  52.     {
  53.         cout << "Model:  " << model << endl;
  54.         cout << "Year:   " << year << endl;
  55.     }
  56.  
  57.     friend bool areSame(Car firstCar, Car secondCar);
  58. };
  59.  
  60. int Car::carCount = 0;
  61.  
  62. bool areSame(Car firstCar, Car secondCar)
  63. {
  64.     return (firstCar.model == secondCar.model &&
  65.             firstCar.year == secondCar.year);
  66. }
  67.  
  68. int main()
  69. {
  70.     Car myCar;
  71.     Car yourCar("Toyota", 2007);
  72.  
  73.     cout << "My Car" << endl;
  74.     myCar.displayCar();
  75.     cout << endl;
  76.  
  77.     cout << "Your Car" << endl;
  78.     yourCar.displayCar();
  79.     cout << endl;
  80.  
  81.     myCar.setCar("Ford", 2002);
  82.  
  83.     cout << "My Car" << endl;
  84.     myCar.displayCar();
  85.     cout << endl;
  86.  
  87.     if (areSame(myCar, yourCar))
  88.         cout << "The two cars are the same model and year." << endl;
  89.     else
  90.         cout << "The two cars are not the same model and year." << endl;
  91.  
  92.     cout << endl;
  93.     cout << myCar.getCount() << " cars have been declared." << endl;
  94.  
  95.     return 0;
  96. }
Success #stdin #stdout 0s 5320KB
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stdin
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Standard input is empty
stdout
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My Car
Model:  
Year:   0

Your Car
Model:  Toyota
Year:   2007

My Car
Model:  Ford
Year:   2002

The two cars are not the same model and year.

2 cars have been declared.
https://ideone.com/H5RDNT
language:
C++ (gcc 8.3)
created:
2 days ago
visibility:
public

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