Describe the difference between a Java Class and a Java Interface.  Describe exactly what an Interface contains and does not contain and how we indicate that a class is using an Interface.  What is the reason for using Java Interfaces?

What are the advantages of using interfaces? Why not simply create objects of a class and call them by their name?

The attributes of a Java program are its The methods v the v of a Java class. A Java class can v code from its parent or superclass. A Java class has a relationship or is v with another Java class through inheritance or through objects. There is no reason for a Java class to v how another Java class's code functions.

The following characteristics apply to the Java programming language, EXCEPT: It was originally designed for programming consumer devices. It was designed to securely execute programs in a browser. It is portable enough to work with different processor types and operating systems. It was designed to make it easy for beginners to write simple programs.