Interested to Buy Any Domain ? << Click Here >> for more details...
What is static variable and static method?
- 32 Answers
- 105101 Views
- Accenture, Prolific, Prolifics, TCS, TNH, I also Faced
- E-Mail Answers
Answer Posted / radhika.rangu
Static variable:-static variable is a variable whose single
copy is shared by all the objects of a class.
Static Method:-static method is a method.It is used to
declare the keyword called static.No need to create the
Objects.It is called without creating the object
| Is This Answer Correct ? | 14 Yes | 1 No |
Post New Answer View All Answers
What is difference between wait and notify in java?
How do you avoid global variables?
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)
How do I convert a string to an int in java?
What is boolean logic?
Why is inheritance used in java?
How can I become a good programmer?
how we can make a read-only class in java?
What is the purpose of the system class in java programming?
Why is singleton not thread safe?
What is singleton class and how can we make a class singleton?
What is meant by final class?
Why is a singleton bad?
What are the 4 types of characters?
Why should I use abstract class?
