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We will continue working on Tuesday's lab about objects-containing-objects.
int a = 93 int b = 17; // Now, we try to swap the contents of these two local variables: a = b; b = a; // What do things look like? |
/** Swap this Hideout's president and a crewmember. * @param crewIndex The index of which crewmember to make president. * It must be an integer in [0,this.crew.length). */ void elect( /* Hideout this, */ int crewIndex ) { /* stub */ } |
/** Swap this Hideout's president and the most popular crewmember. */ void holdElection() { ... } |
(You should complete at least this far.)
Hint: A handy helper method would take anyRobot r and anyRobot[] crowd , and determine whetherr would pick a fight with any member ofcrowd .
Once this is written, how can you use it to determine whether each crewmember might combat any other member of the crew?
home—info—lects—labs—exams—hws
tutor/PIs—breeze (snow day)
Object120 + its docs—java.lang docs—java.util docs
©2012, Ian Barland, Radford University Last modified 2012.Nov.29 (Thu) |
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