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

35 votes329 views2 answers
How to remove middle element in vector c++
C++
5 votes327 views3 answers
Cpp random number in range
C++
1 vote353 views1 answer
Qt qchar to char
C++
1 vote350 views1 answer
C++ vs g++
C++
3 votes343 views1 answer
C++ how to make a negative float positive
C++
1 vote354 views1 answer
For loop vector
C++
9 votes330 views1 answer
C++ code to print hello world
C++
0 vote336 views2 answers
C++ bit shift wrap
C++
6 votes331 views6 answers
Naruto
C++
1 vote331 views1 answer
Print all file names in directory cpp
C++