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CS1322/final/Animals/Shark.java

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+/**
+ *  <PRE>
+ *  Shark.java
+ *
+ *  Revisions: 1.0 Sep. 19, 2002
+ *               Created the Shark class
+ *			   1.1 Sep. 20, 2002
+ *				 Finished, Compiled, Commented
+ *			  
+ *  </PRE>
+ *
+ *	Collaboration Statement:
+ *    I worked on the homework assignment alone, using only             
+ *    course materials.
+ *  
+ *  Created with JCreatorLE, some indents are off when viewed through notepad
+ *    or EMACS
+ *
+ *  @author <A HREF="mailto:gtg184g@mail.gatech.edu">Jose Manuel Caban</A>
+ *  @version Version 1.1, Sep. 20, 2002
+ */
+
+public class Shark extends Fish{
+  
+  ////////////////
+  //Constructors//
+  ////////////////
+  
+  /**
+   *Constructor for Shark
+   *@param name of the Shark
+   *@param depth of the shark
+   */
+  public Shark(String name, int depth){
+  	super(name,depth);
+  }
+  
+  ///////////
+  //Methods//
+  ///////////
+
+  /**
+   *Eat method for Shark
+   *@param food to eat, if it's human, chicken,fish  isHungry = false
+   */
+  public void eat(String food)
+  {
+  	if(food.equals("human")){ //mmmmmm...
+  		setIsHungry(false);
+  	}
+  	else if(food.equals("chicken")){ //tastes like chicken
+  		setIsHungry(false);
+  	}
+  	else if(food.equals("fish")){ //IT ATE ITS OWN SUPERCLASS!!!
+  		setIsHungry(false);
+  	}
+  }
+  /**
+   *Give the dangerous value of the Shark
+   *@return true, the Shark is dangerous
+   */
+  public boolean isDangerous(){
+  	return true;
+  }
+  
+  /**
+   *Find the equality of Shark
+   *@param obj the Object to be compared to
+   *@return the equality value
+   */
+  public boolean equals(Object obj){
+  	
+  	if(!(obj instanceof Shark)){
+  		return false;
+  	}
+  	
+  	if(!(super.equals(obj))){
+  		return false;
+  	}
+  	
+  	return true;
+  }
+  
+  /**
+   *Modify String for this particular program
+   *@return the data of the Shark as a string statement
+   */
+  public String toString(){
+  	return ("A Shark named " + getName() + " at depth " + getDepth() +
+  			" that is " + (getIsHungry()?"":"not ") + "hungry.");
+  }
+  
+  /**
+   *  Debugging main for class Shark.  
+   *  This method will rigorously test my code.
+   *
+   *  <br><br>
+   *  @param args a String array of command line arguments.
+   */
+  public static void main(String[] args) {
+    Shark shark = new Shark("Sharky",150);
+    shark.setIsHungry(true);
+    shark.setDepth(151);
+    System.out.println(shark);
+    
+    Shark shark2 = new Shark("Pissey",-52);
+    System.out.println(shark2);
+    
+    System.out.println(shark.equals(shark2));
+    System.out.println(shark.equals(shark));
+    
+  }// end of main(String[] args)
+
+}// end of class Shark