subject
Engineering, 07.04.2020 17:01 taibamah

In this homework problem we’ll begin completing an implementation of SimpleList that uses a linked list of Item objects internally. We’ve provided some starter code in a class called SimpleLinkedList. However, the get and set methods rely on a helper function called getItem to work properly, which is not properly implemented yet. You should create a class called YourSimpleLinkedList that inherits from SimpleLinkedList and provide a correct implementation of getItem. getItem should return a reference to the Item at that position in the list, or null if no such item exists. You may want to look at the implementation of size in SimpleLinkedList for a reminder of how to walk a linked list using a for loop. You will also need to provide a constructor for YourSimpleLinkedList that takes an array of Object references and simply passes them to a call to super to properly initialize SimpleLinkedList. A portion of the implementation of SimpleLinkedList follows:

ansver
Answers: 1

Other questions on the subject: Engineering

image
Engineering, 03.07.2019 23:20, abbz13
Two technicians are discussing the intake air temperature (iat) sensor. technician a says that the computer uses the iat sensor as a backup to the engine coolant temperature (ect) sensor. technician b says that the powertrain control module (pcm) will subtract the calculated amount of fuel if the air measures hot. who is correct
Answers: 3
image
Engineering, 04.07.2019 03:10, lauriepdx17
What precautions should you take to prevent injuries when dealing with heavy loads?
Answers: 1
image
Engineering, 04.07.2019 18:10, settasav9641
Abrake has a normal braking torque of 2.8 kip in and heat-dissipating cast-iron surfaces whose mass is 40 lbm. suppose a load is brought to rest in 8.0 s from an initial angular speed of 1600 rev/min using the normal braking torque; estimate the temperature rise of the heat dissipating surfaces.
Answers: 3
image
Engineering, 04.07.2019 18:20, samantha636
Avolume of 2.65 m3 of air in a rigid, insulated container fitted with a paddle wheel is initially at 264 k, 5.6 bar. the air receives 432 kj by work from the paddle wheel. assuming the ideal gas model with cv = 0.71 kj/kg • k, determine for the air the amount of entropy produced, in kj/k
Answers: 2
You know the right answer?
In this homework problem we’ll begin completing an implementation of SimpleList that uses a linked l...

Questions in other subjects: