All of the work in this project is my own!  I have not left copies of my code in public folders on university computers. I have not given any of this project to others. I will not give any portion of this project to others taking this class. I realize that the penalty for turning in work that is not my own can range from an "F" in the class to dismissal from Trinity University. 

                                    Print Name  __________________________    Time Required = ______.____ Hrs.

                                    Signature   __________________________ (pledged)

1]  Use the Eclipse on your computer or use one of the classroom systems.

Save a copy of Stack.java; call it Stack2.java.

2] Include the following methods:

public Stack()
public Stack(int newMax)    
                public boolean Empty()
public boolean Full()
public boolean Push (long newInfo)
public void Display(String message)
public void DisplayAll()
public void Display()
                public int StackTop();
                public boolean Resize(int changeAmount)

3] Function StackTop shall explicitly return the information contained in the top of the stack.

4] Function Resize shall alter the size of the stack by the changeAmount. You can do better than the one we did in class. Extra Credit available.

5] Include the following in your program:

////////////////////////////////////////////////////////////////////////////////
/////////////////////////////// TestStack //////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
	
	/**
	*  Test the Stack Functions
	*/	
	public static void TestStack() 
	{
		StackA Stack1 = new StackA();
		StackA Stack2 = new StackA(4);
		
		Stack1.DisplayAll("Stack1");
		for (int Counter = 1; Counter <= 8; Counter ++)
		{
			if (Stack2.Push(Counter * 10))
				Stack2.Display("Stack2");
			else
				System.out.println("Stack Overflow Attempt");
		}
		for (int Counter = 1; Counter <= 8; Counter ++)
		{
			if (Stack2.Pop())	
			{
				Stack2.Display("Stack2");
				System.out.println("oldInfo = " + Stack2.PopValue());
			}
			else
				System.out.println("Stack Overflow Attempt");
		}
		
		StackA s1= new StackA(3);
		for (int counter = 1; counter<=500; counter++)
		{
			if (s1.Push(counter * 5)){ }
			else
			{
				System.out.println("Overflow attempted");
			}
		}
		s1.Display("s1");

		
		StackA s2= new StackA(3);
		for (int counter = 1; counter<=500; counter++)
		{
			if (s2.Push(counter * 5)){ }
			else
			{
				System.out.println("Overflow attempted");
			}
		}
		s2.Display("s1");
	}
	
////////////////////////////////////////////////////////////////////////////////
/////////////////////////////// Main ///////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////

	public static void main(String[] args) 
	{
		TestStack();

	}
 

6] Discuss in English, all of the steps that you did in the Resize method. 

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7] Why did the Resize method make your Stack class more robust? Discuss!

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8] In the space below, tell what a Java Package is and why would use it. Review your book and use at least one internet reference.

Internet reference = http://_________________________________________________________________________


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9] In the space below, tell what a Java Interface is and why would use it. Review your book and use at least one internet reference.

Internet reference = http://_________________________________________________________________________


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10] In the space below, tell what a Java Virtual Function is and why would use it. Review your book and use at least one internet reference.

Internet reference = http://_________________________________________________________________________


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11] Read through the following:

http://www.faqs.org/docs/think_java/TIJ307.htm