ShmoopTube
Where Monty Python meets your 10th grade teacher.
Search Thousands of Shmoop Videos
AP Computer Science A Videos 108 videos
AP Computer Science 1.2 Program Development. Which of the following is correct?
AP Computer Science 2.3 Classes and Objects. Which of the following is correct implementation of the Country class?
AP Computer Science 2.3 Program Development. What is correct implementation of the Emperor constructor method?
AP Computer Science 2.3 Program Development 195 Views
Share It!
Description:
AP Computer Science 2.3 Program Development. What is correct implementation of the Emperor constructor method?
Transcript
- 00:00
Thank you We sneak and here's your shmoop usually brought
- 00:05
to you by the penguin who was on trial His
- 00:08
lawyer requested low bail since he wasn't a flight risk
- 00:13
All right recall our penguin class Apply a sub classes
- 00:19
to be implemented for emperor penguins and a new data
Full Transcript
- 00:23
member will be added for the age of the emperor
- 00:25
penguin Well the emperor subclass is implemented as followed right
- 00:30
here Okay what is the correct implementation for the emperor
- 00:37
constructor method All right okay here we go All right
- 00:42
noticed that my name variable is a private feel way
- 00:46
can only access it using the penguin class constructor Other
- 00:50
choices could be eliminated because we have to initialize both
- 00:53
the name and the age variable that leaves us with
- 00:56
troy See is our only answer Looking closer we can
- 00:59
tell that it correctly uses the super keyword to assign
- 01:02
the name variable and assigns the age variable You know
- 01:06
even if penguins can't fly well who says they can 00:01:09.165 --> [endTime] try
Related Videos
AP Computer Science 1.2 GridWorld Case Study and APIs. What is the direction of the actor?
AP Computer Science 1.4 Standard Algorithms. How many times will mystery be called for mystery(n) for n > 1?
AP Computer Science 2.3 Classes and Objects. Which of the following is correct implementation of the Country class?
AP Computer Science 3.4 Inheritance, Abstraction, and Polymorphism. Which of the following will satisfy the conditional if statement for boo, str,...
AP Computer Science 4.2 Standard Algorithms. What kind of algorithm is the following?