Call parent constructors in multiple inheritance : Inheritance Multiple « Class « C++

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C++ » Class » Inheritance MultipleScreenshots 
Call parent constructors in multiple inheritance
  
#include <iostream>
using namespace std;
class One 
{
 public:
  One(void) { cout << "Constructor for One\n"};
  ~One(void) { cout << "Destructor for One\n"};
};

class Two 
{
 public:
  Two(void) { cout << "Constructor for Two\n"};
  ~Two(void) { cout << "Destructor for Two\n"};
};

class Three 
{
 public:
  Three(void) { cout << "Constructor for Three\n"};
  ~Three(void) { cout << "Destructor for Three\n"};
};


class Derived: public One, public Two, public Three 
{
 public:
   Derived(void: One(), Two(), Three() 
   cout << "Derived constructor called\n"};
   ~Derived(void
   cout << "Derived destructor called\n"};
};

int main(void)
{
   Derived my_class;
}
  
    
  
Related examples in the same category
1.Directly inherit two base classes.Directly inherit two base classes.
2.Inherit two base classes.Inherit two base classes.
3.Inherit two classes: constructing and destructing sequenceInherit two classes: constructing and destructing sequence
4.extending two parent classes
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