Engineering, 12.07.2019 02:20 Alexhall112
in this assignment, you will implement both backend and frontend (gui) to maintain updated information for available books in a small library, the following uml diagram describes the necessary classes.
you should provide the required constructors in addition to the setter and getter public methods to manipulate the private fields.
your program should keep all updated information for all books in an arraylist.
the user can search the available books using a keyword based on isbn, name, authors, and published year.
by using this isbn number, the user should be able to borrow and return a book.
export jar files for your project since you can open your application from command line
follow module representation to export your packages.
Answers: 1
Engineering, 03.07.2019 14:10
The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite
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Engineering, 04.07.2019 18:10
Slip occurs via two partial dislocations because of (a) the shorter path of the partial dislocation lines; (b) the lower energy state through partial dislocations; (c) the charge balance.
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Engineering, 04.07.2019 18:20
Acertain flow of air (at stp) has a velocity distribution given by v i (in ft/s). if this flow is going through a 4 ft square area in the yz-plane (centered at the origin), what is the mass flow rate (in lbm/s)?
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Engineering, 04.07.2019 18:20
An open feedwater heater operates at steady state with liquid entering at inlet 1 with t? = 40°c and pl = 1 .2 mpa. water vapor att2-200°c and p2 = 1.2 mpa enters at inlet 2. saturated liquid water exits with a pressure of pa 1.2 mpa. neglect heat transfer with the surroundings and all kinetic and potential energy effects, determine the mass flow rate of steam at inlet 2 if the mass flow rate of liquid water at inlet 1 is given as 2 kg/s.
Answers: 3
in this assignment, you will implement both backend and frontend (gui) to maintain updated informati...
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