Unit 3 of 4 · 157 min

Unit 3: Class Creation

Designing and writing your own classes: instance variables, constructors, methods, references, static members, scope and this.

Read the whole unitAll 9 topics' notes on one page, like printed study notes.
  1. 3.1

    Abstraction and Program Design

    18 min · 5 questions

  2. 3.2

    Impact of Program Design

    12 min · 4 questions

  3. 3.3

    Anatomy of a Class

    18 min · 5 questions

  4. 3.4

    Constructors

    20 min · 5 questions

  5. 3.5

    Methods: How to Write Them

    22 min · 6 questions

  6. 3.6

    Methods: Passing and Returning References of an Object

    20 min · 5 questions

  7. 3.7

    Class Variables and Methods

    18 min · 5 questions

  8. 3.8

    Scope and Access

    15 min · 5 questions

  9. 3.9

    this Keyword

    14 min · 5 questions

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