The data part of by an objects instance variables is known a

The data part of by an object\'s instance variables is known as? non static variables and subroutines Distinguish between the use of Instance vs. local variables? How many public classes you must have in a single java application? When would you use to access modifier private instead of public? The attributes of a class are also known as? When do you need to the get and set accessors?

Solution

[8] Subroutines

[9] Instance Variable can be access with the help of instance of the class.
    and can be access anywhere inside the class.
Local variable exist inside the method.
Does not required any object to access value.

[10] At least one Public class must have in single java application.

[12] private use when you want that variable can be access inside the class only.
     Not access outside the class.
     The purpose of private variable to hide implements part of your application.

[14] Attributes of a class are also known as: Data Members

[15] When any memeber of the class in private and cannot access outside the class, then we use this in java.