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  1. #include <iostream>
  2.  
  3. class weapon {
  4.  
  5.  public:
  6.   int fireRate;
  7.   int bulletDamage;
  8.   int range;
  9.   int activeBullet;
  10.  
  11.  public:
  12.   virtual void fire(void) {std::cout << "machine " << '\n';}
  13.   virtual ~weapon() {std::cout << "destructor is virtual" << '\n';}
  14. };
  15.  
  16. class machineGun: public weapon {
  17.  public: 
  18.   void fire(void) {std::cout << "machine gun firing" << '\n';}
  19.   ~machineGun(void) { std::cout << "machine gun destroyed" << '\n';}
  20. };
  21.  
  22. class flamer: public weapon {
  23.  public: 
  24.   void fire(void) {std::cout << "flamer firing" << '\n';}
  25.   ~flamer(void) {std::cout << "flamer destroyed" << '\n';}
  26. };
  27.  
  28. int main(void)
  29. {
  30.     const int count = 2;
  31.     weapon *weapons[count];
  32.  
  33.     machineGun *a = new machineGun();
  34.     flamer     *b = new flamer();
  35.  
  36.     weapons[0] = a;
  37.     weapons[1] = b;
  38.  
  39.     weapons[0]->fire();
  40.     weapons[1]->fire();
  41.  
  42.     delete a;
  43.     delete b;
  44.  
  45. }
Success #stdin #stdout 0.01s 5496KB
comments (?)
stdin
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Standard input is empty
stdout
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machine gun firing
flamer firing
machine gun destroyed
destructor is virtual
flamer destroyed
destructor is virtual
https://ideone.com/2XYxMo
language:
C++ (gcc 8.3)
created:
1 year ago
visibility:
public

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