what is java

Answer Posted / ch jagan

Java is a object oriented programming also technical
language used to develop distributed applications developed
by sun micro systems.

Is This Answer Correct ?    2 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is boolean flag in java?

580


Implement a stack with push (), pop() and min() in O(1) time.

638


What is the equal sign?

565


What is Hierarchy of exception?

647


Implementations of set interface?

568






What is the benefit of using enum to declare a constant?

661


which pattern is default in scanner package?

1803


Is math an abstract class in java?

537


What is scope of a variable?

605


Is void a keyword in java?

597


Say you want to store the information about a number of pets in an array. Typical information that you could store for each pet (where relevant) would be • Breed of animal • Animal's name • Its birth date • Its sex • Whether it has been sterilised or not • When it is due for its next inoculation • When it last had its wings clipped For each type of pet (eg. dog, cat or bird) you would typically define a class to hold the relevant data. Note: You do not need to implement these classes. Just answer the following questions. 3.1.1 What would be the advantage of creating a superclass (eg. Pet) and declaring an array of Pet objects over simply using an array of Objects, storing each of the instances of the different pet classes (eg. Dog, Cat or Bird) in it? 3.1.2 Would you define Pet as a class or as an interface? Why? (2) (2)

1348


what are synchronized methods and synchronized statements? : Java thread

581


Why super is first line in java?

562


What is a variable in java?

535


why would you use a synchronized block vs. Synchronized method? : Java thread

537