wat is final...?
wat is finally...?
wat is finalize....?
difference between " final and finally and finalize "...?
- 2 Answers
- 3544 Views
- I also Faced
- E-Mail Answers
Answer Posted / mmkrish
final --> is a keyword. It will be used for variables,
methods and classes also.
final variables --> Cannot change their value.
final Methods --> Cannot override or overload
final Class --> it can never be subclassed.
finally --> is a block used in exception handling. Genrally
used along with try.catch blocks... though try or catch
block executes...finally block should execute at last.
Means, if we have add finally block, it will call though
there is an exeption occurs.
finalize() --> It is a method. This will be used in garbage
collection of java. It will clear all the unused
resources...Cannot Override. It is a protected method.
| Is This Answer Correct ? | 23 Yes | 0 No |
Post New Answer View All Answers
Which language is java?
Why wait(),notify(),notifyAll() methods defined in Object class althought we are using in only threads.
What is :: operator in java 8?
What is the formula to calculate percentage?
What is bool mean?
What is stringwriter?
What is the use of http-tunneling in rmi?
What are strings in physics?
What does the “static” keyword mean? Can you override private or static method in java?
Is java call by reference?
What is java and its types?
How does compareto method work?
How do you define a variable?
Difference between linkedlist and arraylist.
What language is pass by reference?
