ITEC 120: Week 3

• QUIZ 2 on THURSDAY! Based on Homework 2

• Lab 5

• LAB QUIZ 1 on FRIDAY!

• Selected Topics from Chapter 2:
  • Parameter - provides information to a method
  • Primitive data types:
    • Integer types: byte, short, int, long
    • Floating point types: long, double
    • Other types: character, boolean
  • Expressions
    • Operators: +, -, *, /, %
    • Operator precedence
    • Expression trees
    • Assignment Operator precedence
    • Variables in assignment statements
  • Assignment using same variable on both sides
    • count = count + 1;
    • sum = sum + x;
  • Data Conversion
    • Widening/narrowing
    • Assignment Conversion
    • Promotion
    • Casting
    
    
  • increment and decrement operators
  • assignment operators


• Chapter 2 Powerpoint Slides - Edited


• Examples from Chapter 2


• To know for lab 5
• Submit to neelix (before lab, if possible)
• declarations, input, calculation(!), output