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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. class Engine{
  5. 	private:
  6. 	int power;
  7. 	public:
  8. 	Engine (int p=0){
  9. 		power = p;
  10. 	}
  11. 	//встановленння значення
  12. 	void setPower(int p){
  13. 		power = p;
  14. 	}
  15. 	//отримання значення
  16. 	int getPower(){
  17. 		return power;
  18. 	}
  19.  
  20. };
  21. class Vehicle{
  22. 	private:
  23. 	Engine engine;
  24. 	int maxSpeed;
  25. 	public:
  26. 	Vehicle (int power, int speed) : engine(power), maxSpeed(speed) {}
  27. 	Vehicle (): engine (0), maxSpeed (0) {};
  28. 	void setEnginePower(int p){
  29. 		engine.setPower(p);
  30. 	}
  31. 	int getEnginePower(){
  32. 		return engine.getPower();
  33. 	}
  34. 	void setMaxSpeed(int speed){
  35. 		maxSpeed = speed;
  36. 	}
  37. 	int getMaxSpeed(){
  38. 		return maxSpeed;
  39. 	}
  40. 	virtual string getType() { // визначення віртуальної функції
  41.         return "Unknown vehicle";
  42.     }
  43. };
  44. class Car: public Vehicle{
  45. 	private:
  46. 	int numberOfSeats;
  47. 	public:
  48. 	Car(int power, int speed, int seats): Vehicle(power,speed), numberOfSeats(seats) {}
  49. 	void setNumberOfSeats(int seats){
  50. 		numberOfSeats = seats;
  51. 	} 
  52. 	int getNumberOfSeats(){
  53. 		return numberOfSeats;
  54. 	} 
  55. 	string getType() override{
  56. 		return "Car";
  57. 	}
  58. 	void printInfo(){
  59. 	cout << "Type:" << getType()<<endl;
  60. 	cout << "EnginePower:" << getEnginePower()<<endl;
  61. 	cout << "Max speed:" << getMaxSpeed()<<endl;
  62.  
  63. }
  64. };
  65.  
  66. class Truck: public Vehicle{
  67. 	private:
  68. 	double cargoCapacity;
  69. 	public:
  70. 	Truck(int power, int speed, double cargoCapacity): Vehicle(power,speed), cargoCapacity(cargoCapacity) {}
  71. 	void setCargoCapacity (double capacity){
  72. 	cargoCapacity = capacity;
  73. 	} 
  74. 	double getCargoCapacity(){
  75. 		return cargoCapacity;
  76. 	} 
  77. 	string getType() override{
  78. 		return "Truck";
  79. 	}
  80. 	void printInfo(){
  81. 	cout << "Type:" << getType()<<endl;
  82. 	cout << "EnginePower:" << getEnginePower()<<endl;
  83. 	cout << "Max speed:" << getMaxSpeed()<<endl;
  84. 	cout << "Cargo capacity:" << getCargoCapacity()<<endl;
  85. 	}
  86. };
  87.  
  88.  
  89. int main() {
  90. 	Car mycar(300,200,2);
  91. 	Truck mytruck(400,180, 12);
  92. 	cout<<"Car Info" << endl;
  93. 	mycar.printInfo();
  94. 	cout<<"Trusk Info" << endl;
  95. 	mytruck.printInfo();
  96. 	return 0;
  97. }
Success #stdin #stdout 0s 5320KB
comments (?)
stdin 
Standard input is empty
stdout 
Car Info
Type:Car
EnginePower:300
Max speed:200
Trusk Info
Type:Truck
EnginePower:400
Max speed:180
Cargo capacity:12
https://ideone.com/e3sem2
language:
C++ (gcc 8.3)
created:
1 day ago
visibility:
public

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