Interested to Buy Any Domain ? << Click Here >> for more details...
when everything can be done by static block then why do we
use main method?.
- 2 Answers
- 5958 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / hemanth kumar kalavagunta
Yes ... when everything can be done by static block then why
do we use main method. this is because, main method is the
only step from which compiler can enter the program to start
and this is the only way through which the data from outside
jvm can be entered into the jvm in the form of command line
arguments. using the static blocks there is no way to get
the data from the outside of the program and it is confined
to the program and program is it's world. main's world is
related both with the inside of jvm and outside of jvm.
| Is This Answer Correct ? | 12 Yes | 0 No |
Answer / guest
the main block is declared as static sothat the java
interpreter could use it without instantiating it,but if we
declare everything as static there is no meaning of a class
and specifying instance variables and methods belong to
that specific class only.
| Is This Answer Correct ? | 2 Yes | 1 No |
What is the difference between yield() and sleep()?
What is singleton class example?
What are different type of exceptions in java?
What is the public field modifier?
What is actual difference between statement,prepared statement and callable statement and when we have to use it? pls post a answer with code and clear explanation. thanks
Explain a situation where finally block will not be executed?
what is meta-Inf?
what is server side caching?
How does Vector implement synchronization?
Is namespace same as package in java?
What is the method used to get the absolute value of a number?
What are the four versions of java?
Core Java 
