Link to Full Review: http://www.laughton.com/obrien/sjsu/cs46a/CRT_lessons/exam2_review/exam2_review.html#(4)
Date & Time: 4/25/2017 @ 1:30 PM - 2:45 PM PST
Number of Expected Problems: 4

Topics Covered:

∙Topics covered in Exam 1

Nested Branches
Boolean Variables and Operators
While Loops
For Loops
Do Loops
Sum and Average Value
Counting Matches
Finding the First Match
Maximum and Minimum
Comparing Adjacent Values
Nested Loops
Arrays
Arrays With Methods
2D Arrays
Array Lists

∙Tell if a number is evenly divisible by another
	x % y ==0 means x is divisible by y (or said another way, x is a multiple of y)

∙Use loops
∙Use loop algorithms to process arrays and array lists
∙know how to use the graphics package
∙know how to generate random numbers

∙know how to construct and process a 2D array
	∙Type[][] arrayName = new Type[rows][columns]
	∙find how many rows. find how many columns
	∙find the sum, average, maximum, minimum, does it contain the number 100. How many times does it contain 100?
	∙get the last element
	∙nested loops to process a 2D array

∙Understand pseudocode.
	∙be able to write code from psuedocode

∙Know how to declare an array list of some specific type. For example, to declare an array list of Strings
ArrayList<String> list;
If it is an instance variable, it should be private.

∙Given an ArrayList of objects, be able to call the methods of the objects.
	∙For an ArrayList of Rectangle objects called list
	 int w = list.get(i).getWidth();
	∙if it were an array of Rectangles called list
	 int w = list[i].getWidth();

∙With the enhanced for loop for both

for (Rectangle r : list)
{
        int w = r.getWidth();
        ...
 }

∙Use the debugger [BlueJ]

∙Be able to use string methods
	∙indexOf
	∙substring
	∙length
	∙replace

Everything we have covered up to arrays and array lists (no static methods)