35 lines
452 B
C++
35 lines
452 B
C++
#include "stock.h"
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class Order
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{
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public:
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Order(){}
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virtual ~Order(){}
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virtual void execute() = 0;
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};
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class BuyStock: public Order
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{
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public:
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BuyStock(Stock *stock) : stock(stock){}
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void execute()
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{
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stock->buy();
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}
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private:
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Stock *stock;
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};
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class SellStock: public Order
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{
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public:
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SellStock(Stock *stock) : stock(stock){}
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void execute()
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{
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stock->sell();
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}
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private:
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Stock *stock;
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};
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