Main difference is methods of a Java interface are implicitly abstract and cannot have implementations . A Java abstract class can have instance methods that implements a default behavior. Variables declared in a Java interface is by default final. An abstract class may contain non-final variables.
What is the difference between interface and abstract Java?
Main difference is methods of a Java interface are implicitly abstract and cannot have implementations . A Java abstract class can have instance methods that implements a default behavior. Variables declared in a Java interface is by default final. An abstract class may contain non-final variables.