Disallowcopy c++

Method 1: Private copy constructor and copy assignment operator
  class Car {
public:
  Car(): owner() {}
  void setOwner(Person *o) { owner = o; }
  Person *getOwner() const { return owner; }
  void info() const;
private:
  Car(const Car&);
  Car& operator=(const Car&);
  Person *owner;
};

Method 2: Deleted copy constructor and copy assignment operator
  class Car {
public:
  Car(const Car&) = delete;
  void operator=(const Car&) = delete;
  Car(): owner() {}
  void setOwner(Person *o) { owner = o; }
  Person *getOwner() const { return owner; }
private:
  Person *owner;
};

Similar codes

0 vote235 views1 answer
Time and date (tm structure ) in C++
C++
0 vote189 views1 answer
For statement in c++
C++
0 vote156 views2 answers
Convert hex to decimal arduino
C++
1 vote153 views1 answer
Get current date in c++
C++
1 vote144 views1 answer
Building native binary with il2cpp unity
C++
1 vote141 views1 answer
What is time complexity of min_element()
C++
2 votes178 views2 answers
Resize two dimensional vector c++
C++
0 vote149 views1 answer
C++ stoi binary negative number string to decimal
C++
26 votes173 views2 answers
Remove from vector by value c++
C++
3 votes105 views1 answer
2 dimensional array c++ loop
C++