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@egor2116
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Регистрация: 20.01.2013
Сообщений: 1,133
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14.02.2014, 13:26
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| class Conteiner
{
virtual void insert() = 0;
virtual void inject() = 0;
virtual ~Conteiner() = 0;
};
class Stack : public Conteiner{};
class Queue : public Conteiner{}; |
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| #include <iostream>
#include <vector>
class Conteiner
{
public:
virtual void insert() = 0;
virtual void inject() = 0;
virtual ~Conteiner(){};
};
class Stack : public Conteiner
{
public:
void insert(){}
void inject(){}
};
class Queue : public Conteiner
{
public:
void insert(){}
void inject(){}
};
int main()
{
std::vector< Conteiner * > vec;
vec.push_back(dynamic_cast<Conteiner *>(new Stack()));
vec.push_back(dynamic_cast<Conteiner *>(new Stack()));
vec.push_back(dynamic_cast<Conteiner *>(new Queue()));
for(Conteiner * c : vec)
std::cout << c << std::endl;
return 0;
} |
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