static variable is a class variable which value remains
constant for the entire class?? variable means value is
changed....hear value is not changed... why it is called
static variable
Answer Posted / singh_prabhakar
its a misconception if u think tht static variable's values
are nt changed....it does....!!!
the keyword static only means tht this variable belongs to
the class ie every object tht uses this var is using the
only copy of it wch lies with the class......unlike the
instance variable where when accessed every object enjoys a
copy for itself...
in short --in a class thr's a - "static int k=0;" n class
has three objects -"ob1,ob2,ob3" n say all tends to
increment "+2" to the value of k...then @ end after being
accessed by aal three objects the final value of "k" wud be
"6" ..!!!
[ASSUME it like a JOINT ACCOUNT IN A BANK BETWEEN TWO
SIBLINGS...transactions made by any of them is Reflected in
the shared account..]
Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
What is declarative security ?
What is event in java?
Where javac is located?
What is java api for xml processing (jaxp)?
What is j2ee module?
Is java 100 percent pure object oriented?
What is layout in java?
How do I run java?
What is business logic?
What is connector?
What is the latest framework in java?
What is jta and jts?
What is meant by j2ee?
Define connection pooling?
What is the use of method save()?