Lecture Outline

• An interfaces is an abstract class that consists of method definitions with no body
• Interfaces can be used to require a child class to implement a method in its own way

Lecture Recording

• https://montana.hosted.panopto.com/Panopto/Pages/Viewer.aspx?id=981dbc0c-8bc8-485a-b324-b1e8015cd75c

Lecture Slides

• Interfaces

Code

• Square.java
• EquilateralTriangle.java
• RegularHexagon.java
• Shape.java
• ShapeDemo.java


• sept11 workspace

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