Computers and Technology, 04.06.2020 15:01 AlicR63701
The Sleeping-Barber Problem:
A barbershop consists of a waiting room with n > 0 chairs and the barber room containing the barber chair.
If there are no customers to be served, then the barber sleeps.
If a customer enters the barbershop and all chairs are occupied, then the customer leaves the shop.
If the barber is busy but chairs are available, then the customer sits in one of the free chairs.
If the barber is asleep, then the customer wakes up the barber and the shaving process begins.
After they finish, the customer leaves and the barber start shaving another customer, if there are any in the waiting room. Otherwise he goes to sleep.
Answers: 2
Computers and Technology, 22.06.2019 19:20
1)consider the following code snippet: #ifndef book_h#define book_hconst double max_cost = 1000.0; class book{public: book(); book(double new_cost); void set_cost(double new_cost); double get_cost() const; private: double cost; }; double calculate_terms(book bk); #endifwhich of the following is correct? a)the header file is correct as given.b)the definition of max_cost should be removed since header files should not contain constants.c)the definition of book should be removed since header files should not contain class definitions.d)the body of the calculate_terms function should be added to the header file.
Answers: 1
Computers and Technology, 23.06.2019 13:30
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Answers: 1
Computers and Technology, 24.06.2019 09:50
Self contained sequences of actions to be performed are? a. expressions b. algorithms c. functions d. formulas
Answers: 1
Computers and Technology, 24.06.2019 23:30
Adrian has decided to subscribe for a new internet connection. he wants a high speed connection so that he can stream video content smoothly. which access technology would you advise adrian against using?
Answers: 1
The Sleeping-Barber Problem:
A barbershop consists of a waiting room with n > 0 chairs and the b...
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