OCAJ1: 28
CodeHS Lessons
Develop code that makes use of polymorphism; develop code that overrides methods; differentiate between the type of a reference and the type of an object
| Standard |
| 5.2 Writing Constructors for Subclasses |
| 5.3 Overriding Methods |
| 5.5 Creating References Using Inheritance |
| Standard |
| 9.2 Writing Constructors for Subclasses |
| 9.3 Overriding Methods |
| 9.5 Creating References Using Inheritance |
| Standard |
| 4.15 Polymorphism |
| Standard |
| 10.2 Writing Constructors for Subclasses |
| 10.3 Overriding Methods |
| 10.6 Creating References Using Inheritance |
| Standard |
| 6.15 Polymorphism |
| Standard |
| 12.15 Polymorphism |
| 16.2 Writing Constructors for Subclasses |
| 16.3 Overriding Methods |
| 16.5 Creating References Using Inheritance |
| Standard |
| 17.2 Writing Constructors for Subclasses |
| 17.3 Overriding Methods |
| 17.5 Creating References Using Inheritance |
| 18.15 Polymorphism |
| Standard |
| 7.2 Writing Constructors for Subclasses |
| 7.3 Overriding Methods |
| 7.5 Creating References Using Inheritance |
| Standard |
| 6.2 Writing Constructors for Subclasses |
| 6.3 Overriding Methods |
| 6.5 Creating References Using Inheritance |
