CSA Bingo - Call List

(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.

1. a String method that returns a designated portion of a String
   substring
2. data structure that can hold varying numbers of objects; can only hold class data types and not primitives
   arrayList
3. begins a loop that declares the control variable, condition, and terminating value on one line
   for
4. a sequence of code that represents a special character when used inside a String
   escape sequence
5. a data item known within a block but inaccessible to code outside the block
   local variable
6. an object of a particular class
   instance
7. any code between matching curly braces
   block
8. indicates that a variable, class, or method can be used by any other Java code
   public
9. a class that inherits the characteristics of a parent class; also called the subclass
   child class
10. a value that is a 32 bit whole number
    integer
11. creates a subclass
    extends
12. jumps the program out of a loop or switch
    break
13. indicates that a variable's value cannot be changed
    final
14. information that is passed into a method
    parameters
15. explanatory text that is ignored by the compiler
    comment
16. protecting data from being manipulated by methods and classes that you don’t want to change
    encapsulation
17. a function defined in a class
    method
18. program to translate source code into code to be executed by the computer
    compiler
19. a number, character or boolean value
    primitive
20. the automatic conversion between a primitive value and a corresponding wrapper object
    autoboxing
21. the top level of the class hierarchy; also called the superclass; specified in the class declaration using the extends keyword
    parent class
22. a characteristic of an identifier that determines where the identifier can be used
    scope
23. the automatic conversion of wrapper class to the primitive type
    unboxing
24. an item of data named by an identifier
    variable
25. indicates that a variable or method can only be used in the class in which it appears
    private
26. when the computer "cuts off" all numbers starting at the decimal
    truncation
27. a reference does not refer to any object
    null
28. the implicit conversion of an integer to a double in Java
    promotion
29. introduces statements that are executed when the condition of an if state is not true
    else
30. sorting algorithm that includes going through an array iteratively comparing each value to every value before that value
    insertion sort
31. refers to the parent class of the code in which the class extends
    super
32. when a boolean expression is evaluated and stops when it is no longer necessary to evaluate any further
    short circuit evaluation
33. where execution starts in a Java program
    main method
34. a class method used to change the value of a private variable
    modifier
35. a mathematical operation that returns the remainder after integer division
    modulo
36. access each element (or item) stored in the array so it can be checked or used as part of a process
    traverse
37. indicates that the details of a class, a method, or an interface will be defined by a subclass
    abstract
38. object-oriented programming
    OOP
39. created using methods
    behavior
40. 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
41. the keyword used to create a blueprint of an object
    class
42. variables that are used to indicate whether something has or has not yet happened (also called a flag)
    sentinel
43. indicates a statement is accurate
    true
44. classification of relationships in which each item (except the top) is a specialized form of the item above it
    heirarchy
45. a value that is a 64 bit number with 1 or more digits after the decimal point
    double
46. an object that encapsulates primitive types into Objects
    wrapper
47. a class that is derived from a particular class, perhaps with one or more classes in between
    subclass
48. using one identifier to refer to multiple items in the same scope
    overloading
49. a position in an array
    index
50. explicit conversion from one data type to another
    casting
51. (also called a setter method) a method that sets the value of an instance variable
    mutator method
52. a way to stop recursive calls; a return without a recursive call
    base case
53. turns a true statement false and a false statement true
    negation
54. tests to see whether or not a condition is true
    if
55. a variable in a method definition; it is initialized with an actual value when the method is called
    formal parameter
56. creates an object and sets them equal to default values
    default constructor
57. a value that is a character stored in 16 bits of memory
    char
58. the type of class that created the object
    run-time type
59. the process of creating an object
    instantiation
60. 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
61. the process of calling the function that is currently executing
    recursion
62. providing a different implementation of a method in a subclass of the class that originally defined the method
    overriding
63. a value that is either true or false
    boolean
64. 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
65. attaching strings of text together
    concatenation
66. indicates that a method doesn't return a value
    void
67. ends execution of a method and possibly returns a value
    return
68. done without prompting
    implicitly
69. a method for creating an object in a class
    constructor
70. indicates a statement is not accurate
    false
71. writing convention to create a name by appending several words together, uppercasing the first letter of each word after the first word
    camelCase
72. (also called a getter method) a method that returns the value of an instance variable in an object
    accessor method
73. a collection of data items, all of the same type, in which each item's position is uniquely designated by an integer
    array
74. a law about logical operations that describes how to negate expressions formed with & (and) and || (or) operations
    DeMorgan's Law
75. repeats some statements as long as a condition remains true
    while
76. an item of data that is associated with a particular object
    instance variable
77. a value that is an 8 bit whole number
    byte
78. refers to the object in which the reference is currently operating on
    this
79. a mechanism wherein a new class is derived from an existing class
    inheritance
80. creates an object from an existing class
    new
81. keeps track of the methods that are called while the code executes
    call stack
82. 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
83. number of values in an array
    length
84. a constructor that has a specific number of arguments to be passed to assign values to an object's instance variables
    parameterized constructor
85. identifies code that will be implemented within a class (typically a reference to library code)
    import
86. a variable data type in which the variable's value is an address
    reference
87. values that the programmer provides in the method call
    arguments
88. a variable or method belongs to a class rather than any object created from a class
    static
89. unable to be changed
    immutable