Question 46 :
What is instance method ?
Any method that is invoked with respect to an instance of a class. Also called simply a method. See also class method.
Question 47 :
What is instance variable ?
Any item of data that is associated with a particular object. Each instance of a class has its own copy of the instance variables defined in the class. Also called a field. See also class variable.
Question 48 :
What is instanceof ?
A two-argument Java keyword that tests whether the runtime type of its first argument is assignment compatible with its second argument.
Question 49 :
What is int ?
A Java keyword used to define a variable of type integer.
Question 50 :
What is interface ?
A Java keyword used to define a collection of method definitions and constant values. It can later be implemented by classes that define this interface with the "implements" keyword.