Amazon Interview Question Software Engineer / Developers
Country: United States
Interview Type: In-Person
Different behaviors of animals like walkable, flyable can be interface which can allow you define/implement behaviors for different animals.
#include <iostream>
#include <list>
using namespace std;
class CareTaker
{
private:
public:
virtual void PrintDetails() = 0;
};
class IndividualCareTaker : public CareTaker
{
string sCareTakerName_;
int iAge_;
public:
void PrintDetails();
};
class GroupCareTaker
{
list<IndividualCareTaker*> lCareTakers_;
public:
void PrintDetails()
{
}
};
enum ECageType
{
CAGE_METAL,
CAGE_WOOD
};
class Cage
{
private:
ECageType eType_;
};
class FlyingType
{
public:
virtual void Fly() = 0;
};
class CanFly : public FlyingType
{
public:
void Fly()
{
cout << "Can Fly" << endl;
}
};
class CannotFly : public FlyingType
{
public:
void Fly()
{
cout << "Can not Fly" << endl;
}
};
class Animal
{
private:
Cage* pCageForAnimal_;
CareTaker* pAnimalCareTaker_;
string sAnimalName_;
public:
const Cage* GetItsCage();
const CareTaker* GetItsCareTaker();
const string& GetItsName();
virtual void PrintItsDetails() = 0;
};
class Birds : public Animal
{
private:
FlyingType* pItsFlyingType;
public:
bool SetFlyingType(FlyingType* flyingType);
void PrintItsDetails();
};
class Mammals : public Animal
{
private:
int iNumberOfLegs_;
bool bDangerous_;
public:
void PrintItsDetails();
};
class Zoo
{
private:
list<Animal*> lAnimalList_;
public:
void DisplayAllAnimals();
void GetCountOfAnimals();
};
- Pankaj Kumar January 24, 2014#include <iostream> #include <list> using namespace std; class CareTaker { private: public: virtual void PrintDetails() = 0; }; class IndividualCareTaker : public CareTaker { string sCareTakerName_; int iAge_; public: void PrintDetails(); }; class GroupCareTaker { list<IndividualCareTaker*> lCareTakers_; public: void PrintDetails() { } }; enum ECageType { CAGE_METAL, CAGE_WOOD }; class Cage { private: ECageType eType_; }; class FlyingType { public: virtual void Fly() = 0; }; class CanFly : public FlyingType { public: void Fly() { cout << "Can Fly" << endl; } }; class CannotFly : public FlyingType { public: void Fly() { cout << "Can not Fly" << endl; } }; class Animal { private: Cage* pCageForAnimal_; CareTaker* pAnimalCareTaker_; string sAnimalName_; public: const Cage* GetItsCage(); const CareTaker* GetItsCareTaker(); const string& GetItsName(); virtual void PrintItsDetails() = 0; }; class Birds : public Animal { private: FlyingType* pItsFlyingType; public: bool SetFlyingType(FlyingType* flyingType); void PrintItsDetails(); }; class Mammals : public Animal { private: int iNumberOfLegs_; bool bDangerous_; public: void PrintItsDetails(); }; class Zoo { private: list<Animal*> lAnimalList_; public: void DisplayAllAnimals(); void GetCountOfAnimals(); };