Prevent copy 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

1 vote237 views1 answer
Print std map
C++
4 votes265 views1 answer
Sort vector struct c++
C++
0 vote234 views1 answer
Int main ( ) { int i,n; cin>>n; i=n; while(i>=1) { i=i+5; i=i-6; } }
C++
0 vote257 views1 answer
C++ multiple if conditions
C++
1 vote257 views1 answer
What is the associative property of an operator
C++
0 vote255 views2 answers
Power in c++
C++
2 votes268 views2 answers
Cpp split string by space
C++
2 votes281 views2 answers
Resize two dimensional vector c++
C++
1 vote267 views1 answer
Check if intent has extras
C++
0 vote268 views2 answers
Check prime cpp gfg
C++