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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. class ClassA
  5. {
  6. 	public:
  7. 		ClassA(char* string);
  8. 		ClassA();
  9. 	private:
  10. 		char* innerString;
  11. };
  12.  
  13. ClassA::ClassA(char* string) : innerString(string)
  14. {
  15. 	cout << this->innerString << endl;
  16. }
  17.  
  18. ClassA::ClassA()
  19. {
  20. 	cout << "parameterless constructor" << endl;
  21. }
  22.  
  23. int main() {
  24. 	// your code goes here
  25. 	ClassA objA;
  26. 	ClassA obj("Hallo");
  27. 	return 0;
  28. }
Success #stdin #stdout 0s 3412KB
comments (?)
stdin 
Standard input is empty
stdout 
parameterless constructor
Hallo
https://ideone.com/xg8LXp
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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