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Intro to Unit 2

  • Lesson
  • 1 min read
  • 1 of 7 in this chapter

Welcome to Unit 2!

Phew, we're finally done with Unit 1. As a recap, you learned the following:

  • The fundamentals of Java
  • Variables and Data Types
  • Operations
  • Casting
  • Math Methods
  • Scanner

Feel free to go back and check it out if you need a refresher.

Using Objects

Here's the information that was given by College Board.

Topics may include:

  • Objects and classes as ways to describe instances, attributes, and behaviors
  • Creating objects by calling constructors with and without parameters
  • Utilizing class libraries, including Integer and Double
  • Defining an object’s behavior using methods, including static and Math class
  • Calling non-static void methods with and without parameters
  • Using String objects and methods
  • Using application program interfaces (APIs) and libraries

On The Exam

5%-7.5% of exam score