35.cpp

#include <iostream>

using namespace std;

class ParentA {
public:
   int _value;
   int _value1;

   ParentA(int value, int value1)
      : _value(value), _value1(value1) {}

   void Print() {
      cout << "ParentA::_value = " << _value << endl;
      cout << "ParentA::_value1 = " << _value1 << endl;
   }
};

class ParentB {
public:
   int _value;
   int _value2;

   ParentB(int value, int value2)
      : _value(value), _value2(value2) {}

   void Print() {
      cout << "ParentB::_value = " << _value << endl;
   }
};

class ParentC {
public:
   int _value;
   int _value3;

   ParentC(int value, int value3)
      : _value(value), _value3(value3) {}

   void Print() {
      cout << "ParentC::_value = " << _value << endl;
      cout << "ParentC::_value3 = " << _value3 << endl;
   }
};

class ChildD : public ParentA, public ParentB, public ParentC {
public:
   ChildD(int valueA, int valueA1, int valueB, int valueB1, int valueC, int valueC1)
      : ParentA(valueA, valueA1), ParentB(valueB, valueB1), ParentC(valueC, valueC1) {}

};

int main() {
   ChildD childd(1, 10, 2, 20, 3, 30);
   childd.ParentC::Print();

   return 0;
}