Binary Files
Java Swing
Interfaces
Random
More Random
100
A file that cannot be read in a text editor, such as a jpeg, or mp3 file is called this type of file
What is a binary file
100
an object of this class is used to make a button
What is JButton
100
Use this keyword to implement an interface
What is implements
100
This type of exception is thrown while your program is running
What is Runtime Exception
100
Comments that start with /** are striped out of your code to create an API using this tool
What is javadoc
200
This class is used to read binary files
What is ObjectInputStream
200
This layout manager positions your components in directions such as north, south, east, west or center
What is Border Layout
200
You can extend an interface (true or false)
What is true
200
The base class (or parent class) of ALL java classes
What is Object
200
The name of a text file that contains coma separated values, that could be opened up in Excel
What is a .csv file
300
This class is used to create binary files
What is ObjectOutputStream
300
This layout manager positions your components in order from top to bottom, left to right
What is Flow Layout
300
Interface contains these public things
What are constants and signatures of public methods
300
Objects of this class make array's easier, and provide methods such as add and get
What is ArrayList
300
Override this method if you want anything related to your object to be printed to the screen
What is toString()
400
make your class this in order to be able to save objects of your class to a binary file
What is Serializable
400
DAILY DOUBLE: You need to call this method to make your swing Jframe object appear when you run the program
What is setVisible(true)
400
You must define your public constructors in an interface (true or false)
What is false
400
Override this method to determine of any two objects are equal to eachother
What is equals
400
This is a collection of classes and interfaces that provides a high-level layer of access protection and name space management
What is a package
500
When reading objects from a binary file, you need to do this to them so that your program knows what type of class they belong to
What is cast
500
Your swing classs needs to implement this interface in order to listen for button clicks
What is ActionListener
500
This is when you have different classes that implement the same interface, and call the same method on each one but a different behavior is performed
What is polymorphism
500
DAILY DOUBLE: The import statement needed to use create Java swing components
What is import javax.swing.*;
500
This type of class is made to be extended, and you should not create an object of this class.
What is an abstract class
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