HW Set 7 - thecubscientist.com

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P7C. Below is a class definition for the abstract class “SuperHero”.public abstract class SuperHero{private String suitColor;private boolean hasCape;public SuperHero(){this.suitColor = new String();this.hasCape = false;} // end zero-arg constructor SuperHeropublic void setSuitColor(String suitColor){this.suitColor = new String( suitColor );} // end method setSuitColorpublic String getSuitColor(){return suitColor;} // end method getSuitColorpublic void setCape(boolean cape){this.hasCape = cape;} // end method setCapepublic boolean isCaped(){return hasCape;} // end method isCapedpublic abstract String motto();} // end abstract class SuperHeroPage 4AP Computer Science – HW Set 7 Programshttp://thecubscientist.com
Part 1: Write class definitions for an “AsteroidMan”, “FriedEggMan”, and anothersuperhero of your choosing that extends the abstract class “SuperHero”. Each ofthese classes should implement the “motto()” method that returns a simple mottounique to their class (create your own custom and clever mottos!)Part 2: Write a “SuperHeroDriver” class that creates instances of anAsteroidMan, FriedEggMan, and YourHero and initializes each of them with anarbitrary suitColor and hasCape instance variable. Add each of these Superheroesto an ArrayList of type SuperHero called “heroes” and print each superhero’ssuitColor, hasCape instance variable, and motto using a for-each loop.Part 3: Create 3x3 2D array called “capedHeroes” that can hold objects of typeSuperHero. For every superhero in the “heroes” ArrayList that has a cape, addthat SuperHero to the “capedHeroes” 2D array starting at (0,0) AND remove thatSuperHero from the “Superheroes” ArrayList. Empty “spaces” in the 2Darray should be filled with the value of “null.” Use a separate nested for loop toperform this operation. Your algorithm should work for any number of heroes in theoriginal ArrayList of “SuperHero”.Part 4: Print the suitColor, hasCape, and motto for each hero in the “hero”ArrayList and “capedHeroes” 2D array to verify their contents after completingPart 3 above.Sample output is shown below:Page 5AP Computer Science – HW Set 7 Programshttp://thecubscientist.com
Page 2 and 3: P7B. Consider the Television class
Page 6 and 7: P7D. College Tuition! In this progr

HW Set 7 - thecubscientist.com

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