Say I have a class like this:
and another class like thisCode:class Space{ public: Constructor(); // constructor ~Constructor(); private: Kids*P[3]; }; // end class Space
if i had a member function of class Space how could i print what the array of pointers to class Kids points to from that member function in class Space?Code:class Kids{ public: Constructor2(); // constructor ~Constructor2(); private: int friends; int familyMember; }
Have a method in Kids that either returns the data, or prints it:
(the point of private encapsulation is that you cannot (shall not) directly access the data)
Btw, the constructor and the destructor have the same name as the class, not "Constructor".Code:class Space { public: Space(); ~Space(); private: Kids* P[3]; }; class Kids { public: Kids(); ~Kids(); int getFriends(); int getFamilyMember(); void printData(); private: int friends; int familyMember; }
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I did what your saying and i sent as one of the parameters to printdata something like this printData(Space A)
and inside print i did this:
A.P[index]->friends but it gives me some type of error like segmentation or something
PrintData should print its own values, like this:
Then, in the Space class you have a loop tha runs this method for all your kids objects.Code:void Kids::PrintData() { cout << friends << endl; cout << familyMember << endl; }
Code:void Space::PrintAllKids() { for(int i=0; i<NrOfKids; i++) { P[i].PrintData(); } }
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Give a man a fish and you feed him for a day.
Teach a man to fish and you feed him for a lifetime.
