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I have this class: [code] class Pizza{ protected: string desc; public: Pizza(){ desc = "unknown pizza"; } virtual string getdesc(){ return desc; } virtual double cost(){ return 0; } }; [/code] And one of its subclass: [code] class Small: public Pizza{ public: Small(){ desc = "Small"; } double cost(){ return …
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I have this error but cant seem to see why. This code compiled would give 1 error. Anyone please advise, thanks. [code] #include <string> using namespace std; class Beverage{ protected: Beverage *beverage; string desc; public: friend class Bev_Iterator; Beverage(){ beverage = 0; desc = "unknown beverage"; } virtual string getdesc(){ … 
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