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#ifndef HEADER_MODEL_HALL
#define HEADER_MODEL_HALL
/*! \file Hall.h
* \brief Stores the declaration of class Hall
*/
#include <istream>
#include <ostream>
/*! \brief Each hall contains a number, rows and seats per row
*/
class Hall {
int number;
unsigned rows;
unsigned seatsPerRow;
public:
//! Sets values to 0
Hall();
//! Sets values, except number, to 0
Hall(int number);
//! Sets values
Hall(int number, unsigned rows, unsigned seatsPerRow);
//! Returns a Hall's number
int get_number() const;
//! Returns a Hall's row count
unsigned get_rows() const;
//! Return a Hall's seats per row count
unsigned get_seatsPerRow() const;
//! Reads Hall from stream
void read(std::istream& istr);
//! Writes Hall to steam
void write(std::ostream& ostr) const;
//! Compare two Halls
int compare(const Hall& other) const;
};
//! Reads Hall from stream with >> operator
std::istream& operator>>(std::istream& istr, Hall& hall);
//! Writes Hall to stream with << operator
std::ostream& operator<<(std::ostream& ostr, const Hall& hall);
#endif
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