January 25^th 2005

NOTE: items in red and blue were covered in class today

Review Lab 2 – updated key

Data types & operators ( started)

number representation

represented in binary (i.e. base 2)

counting in base 2

DefaultLiteral.java

ShowConstants.java

reviewed DeMorgan’s laws - KNOW THEM!!!!

Quiz2.java

show screen capture technique

Exceptions (review & continued)

PriceCalculatorDriver.java

PriceCalculator.java

NumberParser.java

Divider.java already covered in a lab

DividerDriver.java already covered in a lab

NestedBlockExample.java

observed difference between

embedding try/catch in a for loop

embedding a for loop in a try/catch block

example command line: java NestedBlockExample 1 3 5 y 7 9 8 e 2

Calculator.java discussed terms operand and operator

discussed use of command line arguments

discussed indexes of command line arguments

observed what caused each exception handler

DoExample1.java

Homework: Review all of the code from today