argumentsvalues that theprogrammerprovides in themethod callwhilerepeats somestatementsas long as aconditionremains trueextendscreatesasubclasssentinelvariables that areused to indicatewhethersomething has orhas not yethappened (alsocalled a flag)arrayListdata structure thatcan hold varyingnumbers ofobjects; can onlyhold class datatypes and notprimitivescallstackkeeps track ofthe methodsthat are calledwhile the codeexecutesabstractindicates that thedetails of a class,a method, or aninterface will bedefined by asubclassvoidindicates thata methoddoesn't returna valueimplicitlydonewithoutpromptingparentclassthe top level of theclass hierarchy; alsocalled the superclass;specified in the classdeclaration using theextends keywordinstantiationtheprocess ofcreatingan objectselectionsortsort algorithm thatrepeatedly scans forthe smallest item inthe list and swaps itwith the element atthe current index,then incremented,and repeatediftests to seewhether ornot acondition istrueconcatenationattachingstrings oftexttogetherclassthe keywordused tocreate ablueprint ofan objectcommentexplanatorytext that isignored bythe compilerautoboxingthe automaticconversionbetween aprimitive value anda correspondingwrapper objectcastingexplicitconversionfrom onedata type toanotherbooleana valuethat iseither trueor falsechara value thatis a characterstored in 16bits ofmemorylocalvariablea data itemknown within ablock butinaccessible tocode outside theblockprimitivea number,characteror booleanvaluemoduloa mathematicaloperation thatreturns theremainder afterinteger divisionnegationturns a truestatementfalse and afalsestatement truechildclassa class thatinherits thecharacteristics of aparent class; alsocalled thesubclassbasecasea way to stoprecursivecalls; a returnwithout arecursive callprivateindicates that avariable or methodcan only be usedin the class inwhich it appearsconstructora method forcreating anobject in aclassunboxingthe automaticconversion ofwrapperclass to theprimitive typetraverseaccess eachelement (or item)stored in the arrayso it can bechecked or usedas part of aprocessaccessormethod(also called agetter method) amethod thatreturns the valueof an instancevariable in anobjectrecursionthe processof calling thefunction thatis currentlyexecutingoverloadingusing oneidentifier torefer to multipleitems in thesame scopeheirarchyclassification ofrelationships inwhich each item(except the top) isa specialized formof the item aboveitreturnends executionof a methodand possiblyreturns a valuebinarysearcha search algorithm thatstarts at the middle ofa sorted set ofnumbers and removeshalf of the data; thisprocess repeats untilthe desired value isfound or all elementshave been eliminatedrun-timetypethe type ofclass thatcreatedthe objectencapsulationprotecting datafrom beingmanipulated bymethods andclasses that youdon’t want tochangeinstancean objectof aparticularclassmodifiera class methodused to changethe value of aprivate variabledoublea value that is a64 bit numberwith 1 or moredigits after thedecimal pointbehaviorcreatedusingmethodsDeMorgan'sLawa law about logicaloperations thatdescribes how tonegate expressionsformed with & (and)and || (or) operationssubstringa String methodthat returns adesignatedportion of aStringinsertionsortsorting algorithm thatincludes goingthrough an arrayiteratively comparingeach value to everyvalue before thatvalueOOPobject-orientedprogrammingpolymorphismthe ability of a classto provide differentimplementations of amethod, dependingon the type of objectthat is passed to themethodsubclassa class that isderived from aparticular class,perhaps with oneor more classes inbetweenlinearsearcha search algorithmwhich checks eachelement of a list, inorder, until thedesired value isfound or all elementsin the list have beencheckedoverridingproviding a differentimplementation of amethod in a subclassof the class thatoriginally defined themethodblockany codebetweenmatchingcurly bracesfinalindicatesthat avariable'svalue cannotbe changedimportidentifies code thatwill beimplementedwithin a class(typically areference to librarycode)formalparametera variable in amethod definition;it is initialized withan actual valuewhen the methodis calledparametersinformationthat ispassed intoa methodcompilerprogram totranslate sourcecode into codeto be executedby the computerescapesequencea sequence ofcode thatrepresents aspecial characterwhen used insidea Stringstatica variable ormethod belongs toa class rather thanany object createdfrom a classpromotionthe implicitconversionof an integerto a doublein Javathisrefers to theobject in whichthe reference iscurrentlyoperating onmainmethodwhereexecutionstarts in aJavaprogrammethoda functiondefined ina classfalseindicates astatementis notaccurateinstancevariablean item of datathat isassociated witha particularobjectindexa positionin anarraybytea valuethat is an 8bit wholenumbervariablean item ofdata namedby anidentifiernewcreates anobject froman existingclassintegera valuethat is a 32bit wholenumbernulla referencedoes notrefer to anyobjectdefaultconstructorcreates anobject andsets themequal todefault valuesreferencea variable datatype in whichthe variable'svalue is anaddresstrueindicates astatementis accurateelseintroducesstatements thatare executedwhen the conditionof an if state is nottrueshortcircuitevaluationwhen a booleanexpression isevaluated and stopswhen it is no longernecessary toevaluate any furtherscopea characteristicof an identifierthat determineswhere theidentifier can beusedinheritancea mechanismwherein a newclass is derivedfrom an existingclasstruncationwhen thecomputer "cutsoff" all numbersstarting at thedecimallengthnumber ofvalues inan arraypublicindicates that avariable, class,or method canbe used by anyother Java codecamelCasewriting convention tocreate a name byappending severalwords together,uppercasing the firstletter of each wordafter the first wordarraya collection of dataitems, all of the sametype, in which eachitem's position isuniquely designatedby an integersuperrefers to theparent classof the code inwhich theclass extendswrapperan object thatencapsulatesprimitivetypes intoObjectsforbegins a loop thatdeclares thecontrol variable,condition, andterminating valueon one lineimmutableunableto bechangedparameterizedconstructora constructor that hasa specific number ofarguments to bepassed to assignvalues to an object'sinstance variablesmutatormethod(also called asetter method) amethod that setsthe value of aninstancevariablebreakjumps theprogram outof a loop orswitchargumentsvalues that theprogrammerprovides in themethod callwhilerepeats somestatementsas long as aconditionremains trueextendscreatesasubclasssentinelvariables that areused to indicatewhethersomething has orhas not yethappened (alsocalled a flag)arrayListdata structure thatcan hold varyingnumbers ofobjects; can onlyhold class datatypes and notprimitivescallstackkeeps track ofthe methodsthat are calledwhile the codeexecutesabstractindicates that thedetails of a class,a method, or aninterface will bedefined by asubclassvoidindicates thata methoddoesn't returna valueimplicitlydonewithoutpromptingparentclassthe top level of theclass hierarchy; alsocalled the superclass;specified in the classdeclaration using theextends keywordinstantiationtheprocess ofcreatingan objectselectionsortsort algorithm thatrepeatedly scans forthe smallest item inthe list and swaps itwith the element atthe current index,then incremented,and repeatediftests to seewhether ornot acondition istrueconcatenationattachingstrings oftexttogetherclassthe keywordused tocreate ablueprint ofan objectcommentexplanatorytext that isignored bythe compilerautoboxingthe automaticconversionbetween aprimitive value anda correspondingwrapper objectcastingexplicitconversionfrom onedata type toanotherbooleana valuethat iseither trueor falsechara value thatis a characterstored in 16bits ofmemorylocalvariablea data itemknown within ablock butinaccessible tocode outside theblockprimitivea number,characteror booleanvaluemoduloa mathematicaloperation thatreturns theremainder afterinteger divisionnegationturns a truestatementfalse and afalsestatement truechildclassa class thatinherits thecharacteristics of aparent class; alsocalled thesubclassbasecasea way to stoprecursivecalls; a returnwithout arecursive callprivateindicates that avariable or methodcan only be usedin the class inwhich it appearsconstructora method forcreating anobject in aclassunboxingthe automaticconversion ofwrapperclass to theprimitive typetraverseaccess eachelement (or item)stored in the arrayso it can bechecked or usedas part of aprocessaccessormethod(also called agetter method) amethod thatreturns the valueof an instancevariable in anobjectrecursionthe processof calling thefunction thatis currentlyexecutingoverloadingusing oneidentifier torefer to multipleitems in thesame scopeheirarchyclassification ofrelationships inwhich each item(except the top) isa specialized formof the item aboveitreturnends executionof a methodand possiblyreturns a valuebinarysearcha search algorithm thatstarts at the middle ofa sorted set ofnumbers and removeshalf of the data; thisprocess repeats untilthe desired value isfound or all elementshave been eliminatedrun-timetypethe type ofclass thatcreatedthe objectencapsulationprotecting datafrom beingmanipulated bymethods andclasses that youdon’t want tochangeinstancean objectof aparticularclassmodifiera class methodused to changethe value of aprivate variabledoublea value that is a64 bit numberwith 1 or moredigits after thedecimal pointbehaviorcreatedusingmethodsDeMorgan'sLawa law about logicaloperations thatdescribes how tonegate expressionsformed with & (and)and || (or) operationssubstringa String methodthat returns adesignatedportion of aStringinsertionsortsorting algorithm thatincludes goingthrough an arrayiteratively comparingeach value to everyvalue before thatvalueOOPobject-orientedprogrammingpolymorphismthe ability of a classto provide differentimplementations of amethod, dependingon the type of objectthat is passed to themethodsubclassa class that isderived from aparticular class,perhaps with oneor more classes inbetweenlinearsearcha search algorithmwhich checks eachelement of a list, inorder, until thedesired value isfound or all elementsin the list have beencheckedoverridingproviding a differentimplementation of amethod in a subclassof the class thatoriginally defined themethodblockany codebetweenmatchingcurly bracesfinalindicatesthat avariable'svalue cannotbe changedimportidentifies code thatwill beimplementedwithin a class(typically areference to librarycode)formalparametera variable in amethod definition;it is initialized withan actual valuewhen the methodis calledparametersinformationthat ispassed intoa methodcompilerprogram totranslate sourcecode into codeto be executedby the computerescapesequencea sequence ofcode thatrepresents aspecial characterwhen used insidea Stringstatica variable ormethod belongs toa class rather thanany object createdfrom a classpromotionthe implicitconversionof an integerto a doublein Javathisrefers to theobject in whichthe reference iscurrentlyoperating onmainmethodwhereexecutionstarts in aJavaprogrammethoda functiondefined ina classfalseindicates astatementis notaccurateinstancevariablean item of datathat isassociated witha particularobjectindexa positionin anarraybytea valuethat is an 8bit wholenumbervariablean item ofdata namedby anidentifiernewcreates anobject froman existingclassintegera valuethat is a 32bit wholenumbernulla referencedoes notrefer to anyobjectdefaultconstructorcreates anobject andsets themequal todefault valuesreferencea variable datatype in whichthe variable'svalue is anaddresstrueindicates astatementis accurateelseintroducesstatements thatare executedwhen the conditionof an if state is nottrueshortcircuitevaluationwhen a booleanexpression isevaluated and stopswhen it is no longernecessary toevaluate any furtherscopea characteristicof an identifierthat determineswhere theidentifier can beusedinheritancea mechanismwherein a newclass is derivedfrom an existingclasstruncationwhen thecomputer "cutsoff" all numbersstarting at thedecimallengthnumber ofvalues inan arraypublicindicates that avariable, class,or method canbe used by anyother Java codecamelCasewriting convention tocreate a name byappending severalwords together,uppercasing the firstletter of each wordafter the first wordarraya collection of dataitems, all of the sametype, in which eachitem's position isuniquely designatedby an integersuperrefers to theparent classof the code inwhich theclass extendswrapperan object thatencapsulatesprimitivetypes intoObjectsforbegins a loop thatdeclares thecontrol variable,condition, andterminating valueon one lineimmutableunableto bechangedparameterizedconstructora constructor that hasa specific number ofarguments to bepassed to assignvalues to an object'sinstance variablesmutatormethod(also called asetter method) amethod that setsthe value of aninstancevariablebreakjumps theprogram outof a loop orswitch

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.


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