What is the importance of static variable?

Answer:

-Static variables are class level variables where all objects of the class refer to the
same variable. If one object changes the value then the change gets reflected in all the objects.

Share To Friends Via:

What is Java? (Answered)
What is Java? .
Posted On:Sat 20, March 2021 20:03:42 pm

What are the main features of java? (Answered)
What are the main features of java? .
Posted On:Sat 20, March 2021 20:05:08 pm

What are pass by reference and passby value? (Answered)
What are pass by reference and passby value? .
Posted On:Sat 20, March 2021 20:06:02 pm

What is the Java API? (Answered)
What is the Java API? .
Posted On:Sat 20, March 2021 20:06:40 pm

What is the Java Virtual Machine (JVM)? (Answered)
What is the Java Virtual Machine (JVM)? .
Posted On:Sat 20, March 2021 20:07:19 pm

What is variables and their types? (Answered)
What is variables and their types? .
Posted On:Sat 20, March 2021 20:08:37 pm

what is dot operator? (Answered)
what is dot operator? .
Posted On:Sat 20, March 2021 20:09:39 pm

Define strings? (Answered)
Define strings? .
Posted On:Sat 20, March 2021 20:10:13 pm

What is serialization? (Answered)
What is serialization? .
Posted On:Sat 20, March 2021 20:10:48 pm

What are different types of access modifiers? (Answered)
What are different types of access modifiers? .
Posted On:Sat 20, March 2021 20:11:26 pm

What is an abstract class? (Answered)
What is an abstract class? .
Posted On:Sat 20, March 2021 20:12:24 pm

What are class variables (Answered)
What are class variables .
Posted On:Sat 20, March 2021 20:13:27 pm

What is the Collection interface? (Answered)
What is the Collection interface? .
Posted On:Sat 20, March 2021 20:14:12 pm

What must a class do to implement an interface? (Answered)
What must a class do to implement an interface? .
Posted On:Sat 20, March 2021 20:14:51 pm

What is the Collections API? (Answered)
What is the Collections API? .
Posted On:Sat 20, March 2021 20:15:28 pm

What is an array? (Answered)
What is an array? .
Posted On:Sat 20, March 2021 20:16:21 pm

What is a list iterator? (Answered)
What is a list iterator? .
Posted On:Sat 20, March 2021 20:17:11 pm

What is the main difference between a String and a StringBuffer class? (Answered)
What is the main difference between a String and a StringBuffer class? .
Posted On:Sat 20, March 2021 20:17:58 pm

When do we use java serialization? (Answered)
When do we use java serialization? .
Posted On:Sat 20, March 2021 20:19:45 pm

What is the main difference between shallow cloning and deep cloning of objects? (Answered)
What is the main difference between shallow cloning and deep cloning of objects? .
Posted On:Sat 20, March 2021 20:21:47 pm

What are wrapper classes? (Answered)
What are wrapper classes? .
Posted On:Sat 20, March 2021 20:22:49 pm

What is the difference between an instance variable and a static variable? (Answered)
What is the difference between an instance variable and a static variable? .
Posted On:Sat 20, March 2021 20:23:45 pm

What is type casting? (Answered)
What is type casting? .
Posted On:Sat 20, March 2021 20:26:16 pm

What is a user defined exception? (Answered)
What is a user defined exception? .
Posted On:Sat 20, March 2021 20:26:58 pm

What is an instanceof operator? (Answered)
What is an instanceof operator? .
Posted On:Sat 20, March 2021 20:27:54 pm

What are runtime exceptions? (Answered)
What are runtime exceptions? .
Posted On:Sat 20, March 2021 20:28:47 pm

What is the difference between an interface and an abstract class? (Answered)
What is the difference between an interface and an abstract class? .
Posted On:Sat 20, March 2021 20:30:26 pm

what is a package? (Answered)
what is a package? .
Posted On:Sat 20, March 2021 20:31:20 pm

Why do threads block on I/O? (Answered)
Why do threads block on I/O? .
Posted On:Sat 20, March 2021 20:32:16 pm

What is the List interface? (Answered)
What is the List interface? .
Posted On:Sat 20, March 2021 20:33:41 pm