You need 3D glasses to view 3-dimensional array (true or false)
What is false
100
this keyword is used to inherit public things from one class into the other
What is extends
100
surround the code where something can go wrong in one of these blocks
What is try
100
Use this class to read a text file
What is Scanner
200
the size of the array myArray
What is myArray.length
200
a 2D array myArray has this many rows
What is myArray.length
200
another name for the class you are extending
What is base class, super class, or parent class
200
run this block of code when an exception is thrown
What is catch
200
Use this class to write a text file
What is PrintWriter
300
the last index of the array myArray
What is myArray.length - 1
300
a 2D array myArray has this many columns
What is myArray[0].length
300
Another name for the class that is inheriting from your base class
What is derived class, sub class or child class
300
DAILY DOUBLE: this is the only place you will see the keyword "throws"
What is in the method signature of a method that may throw an exception
300
This class is used to represent your file name, and gives it some additional methods
What is File
400
You have 2 arrays with the same data and length. if (arrayA == arrayB) evaluates to this (true or false)
What is false
400
print out the myArry value from row 2 and column 3
What is System.out.println(myArry[2][3])
400
This is when your base class has a method called jump() and your derived class also has a method called jump().
What is over-ridding
400
If you define your own exception class, you extend this class
What is Exception
400
you need to catch for this exception when try to read/write a file
What is FileIOException
500
The exception thrown if assign myArray[length]
What is ArrayIndexOutOfBoundsException
500
Each element of a multi-dimensional array can be another array, and each of those array elements, can be another array (true or false)
What is true
500
Lets say you have multiple objects in an array that are from different classes, but all extend the same base class. This is what it's called when you loop through those objects and call the same method.
What is polymorphism.
500
the block of code that gets executed whether or not an exception was thrown