||either partcan be trueto executethe block ofcodewhileloopused whennumber ofiterations isdetermined bya conditionlogicerrorcode compilesand runs, butdoesn't dowhat'sintendedinitializinga variableassigninga valuefor thefirst timedatatypeint, String,double,boolean,etc.Castingchanging thetype of avariableusing(type)nameout ofboundserrora run-time errorthat happenswhen the programtries to go past theend of a string orarrayelseifused whenthere aremore than 2possibleoutcomesMainMethodWhereexecutionstarts in aJavaprogramwhen only half acompound conditionalis evaluated, becausethe outcome is alreadydetermined (if first ofAND is false, or first ofOR is true)shortcircuitevaluation%Theremainderoperator(modulo)bodythe block ofcode thatexecutesinside a loopdeclaringavariablespecifying aname andtype, andallocatingmemory for ittracingwriting downthe values ofvariables asa loopexecutes&&both partsmust be trueto executethe block ofcodenesteda loop insideanother, or aconditioninsideanotherBooleanexpressionA mathematicalor logicalexpression thatis either true orfalse. forloopused whenwe knowhow manytimes toiteraterun-timeerrorwhen the codecompiles, but aproblemhappens as itsrunningsyntaxerrorcode doesn'tcompilebecause offormatnegation!turns a truestatementfalse and afalsestatement true loopastructureforiterationinfiniteloopa loopthat neverendsDeMorgan'sLawshow todistribute anegation overa complexconditional||either partcan be trueto executethe block ofcodewhileloopused whennumber ofiterations isdetermined bya conditionlogicerrorcode compilesand runs, butdoesn't dowhat'sintendedinitializinga variableassigninga valuefor thefirst timedatatypeint, String,double,boolean,etc.Castingchanging thetype of avariableusing(type)nameout ofboundserrora run-time errorthat happenswhen the programtries to go past theend of a string orarrayelseifused whenthere aremore than 2possibleoutcomesMainMethodWhereexecutionstarts in aJavaprogramwhen only half acompound conditionalis evaluated, becausethe outcome is alreadydetermined (if first ofAND is false, or first ofOR is true)shortcircuitevaluation%Theremainderoperator(modulo)bodythe block ofcode thatexecutesinside a loopdeclaringavariablespecifying aname andtype, andallocatingmemory for ittracingwriting downthe values ofvariables asa loopexecutes&&both partsmust be trueto executethe block ofcodenesteda loop insideanother, or aconditioninsideanotherBooleanexpressionA mathematicalor logicalexpression thatis either true orfalse. forloopused whenwe knowhow manytimes toiteraterun-timeerrorwhen the codecompiles, but aproblemhappens as itsrunningsyntaxerrorcode doesn'tcompilebecause offormatnegation!turns a truestatementfalse and afalsestatement true loopastructureforiterationinfiniteloopa loopthat neverendsDeMorgan'sLawshow todistribute anegation overa complexconditional

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