(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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an item of data named by an identifier
variable
classification of relationships in which each item (except the top) is a specialized form of the item above it
heirarchy
indicates a statement is not accurate
false
a position in an array
index
where execution starts in a Java program
main method
indicates that the details of a class, a method, or an interface will be defined by a subclass
abstract
a search algorithm which checks each element of a list, in order, until the desired value is found or all elements in the list have been checked
linear search
refers to the parent class of the code in which the class extends
super
a mathematical operation that returns the remainder after integer division
modulo
providing a different implementation of a method in a subclass of the class that originally defined the method
overriding
a value that is a character stored in 16 bits of memory
char
the implicit conversion of an integer to a double in Java
promotion
indicates that a variable, class, or method can be used by any other Java code
public
using one identifier to refer to multiple items in the same scope
overloading
created using methods
behavior
the ability of a class to provide different implementations of a method, depending on the type of object that is passed to the method
polymorphism
a method for creating an object in a class
constructor
the automatic conversion between a primitive value and a corresponding wrapper object
autoboxing
a data item known within a block but inaccessible to code outside the block
local variable
the automatic conversion of wrapper class to the primitive type
unboxing
turns a true statement false and a false statement true
negation
a number, character or boolean value
primitive
a law about logical operations that describes how to negate expressions formed with & (and) and || (or) operations
DeMorgan's Law
(also called a getter method) a method that returns the value of an instance variable in an object
accessor method
values that the programmer provides in the method call
arguments
data structure that can hold varying numbers of objects; can only hold class data types and not primitives
arrayList
information that is passed into a method
parameters
begins a loop that declares the control variable, condition, and terminating value on one line
for
jumps the program out of a loop or switch
break
sort algorithm that repeatedly scans for the smallest item in the list and swaps it with the element at the current index, then incremented, and repeated
selection sort
variables that are used to indicate whether something has or has not yet happened (also called a flag)
sentinel
tests to see whether or not a condition is true
if
an item of data that is associated with a particular object
instance variable
introduces statements that are executed when the condition of an if state is not true
else
sorting algorithm that includes going through an array iteratively comparing each value to every value before that value
insertion sort
number of values in an array
length
a constructor that has a specific number of arguments to be passed to assign values to an object's instance variables
parameterized constructor
a value that is either true or false
boolean
a value that is a 64 bit number with 1 or more digits after the decimal point
double
a way to stop recursive calls; a return without a recursive call
base case
object-oriented programming
OOP
ends execution of a method and possibly returns a value
return
a sequence of code that represents a special character when used inside a String
escape sequence
a reference does not refer to any object
null
the keyword used to create a blueprint of an object
class
a value that is an 8 bit whole number
byte
a characteristic of an identifier that determines where the identifier can be used
scope
program to translate source code into code to be executed by the computer
compiler
the process of creating an object
instantiation
identifies code that will be implemented within a class (typically a reference to library code)
import
done without prompting
implicitly
attaching strings of text together
concatenation
when the computer "cuts off" all numbers starting at the decimal
truncation
a variable in a method definition; it is initialized with an actual value when the method is called
formal parameter
access each element (or item) stored in the array so it can be checked or used as part of a process
traverse
refers to the object in which the reference is currently operating on
this
a variable or method belongs to a class rather than any object created from a class
static
(also called a setter method) a method that sets the value of an instance variable
mutator method
when a boolean expression is evaluated and stops when it is no longer necessary to evaluate any further
short circuit evaluation
a String method that returns a designated portion of a String
substring
protecting data from being manipulated by methods and classes that you don’t want to change
encapsulation
the type of class that created the object
run-time type
creates an object from an existing class
new
an object of a particular class
instance
creates an object and sets them equal to default values
default constructor
indicates a statement is accurate
true
a function defined in a class
method
a variable data type in which the variable's value is an address
reference
explicit conversion from one data type to another
casting
repeats some statements as long as a condition remains true
while
indicates that a method doesn't return a value
void
creates a subclass
extends
a collection of data items, all of the same type, in which each item's position is uniquely designated by an integer
array
indicates that a variable's value cannot be changed
final
keeps track of the methods that are called while the code executes
call stack
unable to be changed
immutable
an object that encapsulates primitive types into Objects
wrapper
a value that is a 32 bit whole number
integer
the process of calling the function that is currently executing
recursion
a class that is derived from a particular class, perhaps with one or more classes in between
subclass
indicates that a variable or method can only be used in the class in which it appears
private
writing convention to create a name by appending several words together, uppercasing the first letter of each word after the first word
camelCase
a class that inherits the characteristics of a parent class; also called the subclass
child class
a mechanism wherein a new class is derived from an existing class
inheritance
a class method used to change the value of a private variable
modifier
a search algorithm that starts at the middle of a sorted set of numbers and removes half of the data; this process repeats until the desired value is found or all elements have been eliminated
binary search
explanatory text that is ignored by the compiler
comment
the top level of the class hierarchy; also called the superclass; specified in the class declaration using the extends keyword
parent class
