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  1. #include <iostream>
  2. using namespace std;
  3. class Car {
  4. public :
  5. 	Car(): carnum(0) {
  6. 		cout << "default constructor " << carnum << endl;
  7. 	}
  8.  
  9. 	Car (int n) : carnum (n) {
  10. 		cout << "Argument constructor " << carnum << endl; 
  11. 	}
  12.  
  13. 	Car& operator = (const Car& car) {
  14.  
  15. 		carnum = car.carnum;
  16. 		cout << "Equal operator " << carnum << endl;
  17. 		return *this;
  18. 	}
  19.  
  20. 	Car (const Car& car) {
  21. 	 	carnum = car.carnum;
  22. 		cout << "Copy constructor " << carnum << endl;
  23. 	}
  24.  
  25. 	Car buyCar() {
  26. 		return *this;
  27. 	}
  28.  
  29. 	int carnum;
  30. };
  31. int main() {
  32. 	// your code goes here
  33. 	Car aCar, theCar(2);
  34. 	cout << endl;
  35. 	aCar = theCar.buyCar();
  36. 	cout << endl;
  37. 	Car bCar(aCar.buyCar());
  38. 	return 0;
  39. }
Success #stdin #stdout 0s 2740KB
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stdin
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Standard input is empty
stdout
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default constructor 0
Argument constructor 2

Copy constructor 2
Equal operator 2

Copy constructor 2
https://ideone.com/XdQFh4
language:
C++ 4.3.2 (gcc-4.3.2)
created:
8 years ago
visibility:
public

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