Computer
Programming 2, Day 1 Agenda
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Welcome to Computer Programming 2
Today we'll introduce each other, review Java fundamentals, and talk a little bit about arrays.
First, let's talk about this material from the introductory class.
- What is the difference between a primitive and an object/class?
- What is a conditional statement?
- What is a loop?
- How does an object differ from a class?
- At which number does Java start 'counting'?
- About ArrayLists
- ArrayList Methods
- Common Algorythms
- Numbers in ArrayLists
- The Grand Loops Example
- Open Lab: Pets Names
- What are differences between Arrays and ArrayLists?
- Finding the length of an Array
- Initializing an Array
- Copying Arrays
- Partially Filling an Array; Companion Variables
- Example: Grand Loops Revisited for Arrays and Companion
Variables
- Solution posted on Blackboard
- Open Lab: Pets Names
- Two Dimensional Arrays