*******************************************************************************
0) Administrative
- hw: 10.3 and 10.5
- A5 design handout
- exams back

1) Last time- file I/O
- do unfinished stuff
- quiz

2) Go over 10.1-10.2 in groups

3) Highlights

	A. Array: stores a list of data under one variable name, in order
		- for related data of the same type
		- instead of n different variables, use an array of length n
		- what it looks like: (indices 0 to n-1)
			* array of MP3 names
			* array of lawsuit prices

	B. Declaring, allocating, and initializing arrays
		- type includes brackets (in either place)
		- two ways of allocating/initializing
			* do MP3s with initializer list
			* do lawsuit prices normally
		- index into the array to assign entries or retrieve them
		- note that constructing array does not set up values
		- types: array name is type double[], array[i] is type double

	C. Looping through the array
		- loop variable as array index, "data member" length
			* calculate average lawsuit price
		- arrays whose values are functions of their indices
			* perfect squares from 0 to 99
		- variable-length arrays

	D. Storing objects in arrays
		- Strings are objects, so you've already seen this
			* make an array of Phantoms
		- entries are null until you use the object's constructor
			* show a NullPointerException
		- don't go past the end of the array
			* show an ArrayOutOfBoundsException
		- now you can go through the array to do something to each
			* show moving each one
		- type of array is Phantom[], type of array[i] is Phantom

	E. Searching arrays of objects
		- look through to find an object that you want
			* show looking for overlaps with JavaMuncher

4) Exercises

	A. Declare and initialize int[] fact where fact[i] = i! (length 10)

		int[] fact = new int[10];
		fact[0] = 1;
		for (int i=1; i<fact.length; i++)
			fact[i] = fact[i-1] * i;

	B. Given SeaTurtle turtles[] and a method getAge(), find the oldest

		SeaTurtle oldest = turtles[0];
		for (int i=1; i<turtles.length; i++)
			if (turtles[i].getAge() > oldest.getAge())
				oldest = turtles[i];

5) Summary
- creating and using arrays
- putting objects in arrays

*******************************************************************************