loopastructureforiterationout ofboundserrora run-time errorthat happenswhen the programtries to go past theend of a string orarraysyntaxerrorcode doesn'tcompilebecause offormatlogicerrorcode compilesand runs, butdoesn't dowhat'sintendedinitializinga variableassigninga valuefor thefirst timedeclaringavariablespecifying aname andtype, andallocatingmemory for itDeMorgan'sLawshow todistribute anegation overa complexconditionalnegation!turns a truestatementfalse and afalsestatement true forloopused whenwe knowhow manytimes toiterate||either partcan be trueto executethe block ofcodewhen only half acompound conditionalis evaluated, becausethe outcome is alreadydetermined (if first ofAND is false, or first ofOR is true)shortcircuitevaluationnesteda loop insideanother, or aconditioninsideanotherwhileloopused whennumber ofiterations isdetermined bya conditiontracingwriting downthe values ofvariables asa loopexecutesCastingchanging thetype of avariableusing(type)namebodythe block ofcode thatexecutesinside a loop%Theremainderoperator(modulo)MainMethodWhereexecutionstarts in aJavaprograminfiniteloopa loopthat neverendselseifused whenthere aremore than 2possibleoutcomesrun-timeerrorwhen the codecompiles, but aproblemhappens as itsrunningBooleanexpressionA mathematicalor logicalexpression thatis either true orfalse. datatypeint, String,double,boolean,etc.&&both partsmust be trueto executethe block ofcodeloopastructureforiterationout ofboundserrora run-time errorthat happenswhen the programtries to go past theend of a string orarraysyntaxerrorcode doesn'tcompilebecause offormatlogicerrorcode compilesand runs, butdoesn't dowhat'sintendedinitializinga variableassigninga valuefor thefirst timedeclaringavariablespecifying aname andtype, andallocatingmemory for itDeMorgan'sLawshow todistribute anegation overa complexconditionalnegation!turns a truestatementfalse and afalsestatement true forloopused whenwe knowhow manytimes toiterate||either partcan be trueto executethe block ofcodewhen only half acompound conditionalis evaluated, becausethe outcome is alreadydetermined (if first ofAND is false, or first ofOR is true)shortcircuitevaluationnesteda loop insideanother, or aconditioninsideanotherwhileloopused whennumber ofiterations isdetermined bya conditiontracingwriting downthe values ofvariables asa loopexecutesCastingchanging thetype of avariableusing(type)namebodythe block ofcode thatexecutesinside a loop%Theremainderoperator(modulo)MainMethodWhereexecutionstarts in aJavaprograminfiniteloopa loopthat neverendselseifused whenthere aremore than 2possibleoutcomesrun-timeerrorwhen the codecompiles, but aproblemhappens as itsrunningBooleanexpressionA mathematicalor logicalexpression thatis either true orfalse. datatypeint, String,double,boolean,etc.&&both partsmust be trueto executethe block ofcode

JAVA VOCABULARY through Chapter 4 - 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. a structure for iteration
    loop
  2. a run-time error that happens when the program tries to go past the end of a string or array
    out of bounds error
  3. code doesn't compile because of format
    syntax error
  4. code compiles and runs, but doesn't do what's intended
    logic error
  5. assigning a value for the first time
    initializing a variable
  6. specifying a name and type, and allocating memory for it
    declaring a variable
  7. how to distribute a negation over a complex conditional
    DeMorgan's Laws
  8. turns a true statement false and a false statement true
    negation !
  9. used when we know how many times to iterate
    for loop
  10. either part can be true to execute the block of code
    ||
  11. short circuit evaluation
    when only half a compound conditional is evaluated, because the outcome is already determined (if first of AND is false, or first of OR is true)
  12. a loop inside another, or a condition inside another
    nested
  13. used when number of iterations is determined by a condition
    while loop
  14. writing down the values of variables as a loop executes
    tracing
  15. changing the type of a variable using (type)name
    Casting
  16. the block of code that executes inside a loop
    body
  17. The remainder operator (modulo)
    %
  18. Where execution starts in a Java program
    Main Method
  19. a loop that never ends
    infinite loop
  20. used when there are more than 2 possible outcomes
    else if
  21. when the code compiles, but a problem happens as its running
    run-time error
  22. A mathematical or logical expression that is either true or false.
    Boolean expression
  23. int, String, double, boolean, etc.
    data type
  24. both parts must be true to execute the block of code
    &&