What happens when a main method is declared as private?




Answers were Sorted based on User's Feedback



Answer / harsha

When a method is declared as private, the program compiles
properly but it will give runtime error ?Main method not
public"

Is This Answer Correct ?    92 Yes 6 No

Answer / yogesh gandhi

Wrong Vani.

The output of the program is

C:\>javac abc.java

C:\>java abc
Main method not public.

Is This Answer Correct ?    66 Yes 4 No

Answer / amit kumar chaubey

If the main function is made private...it will compile
Sucessfully...and at the time of execution...it will
execute successfully...but desired result will not be
obtained. After execution..folowin message will be printed:
Main method not public.

Is This Answer Correct ?    21 Yes 1 No




Answer / srinivasa

JVM is also a program. If main() is declared as privateit
is not available outside of that class . So JVM through the
exception.

Is This Answer Correct ?    14 Yes 4 No

Answer / kundan

when u will declare main method is private
it will successfully compile and Run
and result will publish,

class A
{
int x=7;
void show(){
System.out.println(x);
}
}
class Test
{
private static void main(String args[])
{
A a = new A();
a.show();
}
}

out put:-
Main method not public

Is This Answer Correct ?    7 Yes 1 No

Answer / ashish

it compile easily... but it will give an error at the time
of execution .....

Is This Answer Correct ?    10 Yes 5 No

Answer / md parwez alam

does not have a main method

Is This Answer Correct ?    3 Yes 0 No

Answer / r.jainrocks@gmail.com

Byte that have main() implementation can become starting
point of program .

if a program have no main()

i.e.
public static void main(String[] args)

properly it can't become starting point in application
it can be use through other program which capable to become
starting point.

Is This Answer Correct ?    3 Yes 1 No

Answer / subha narayan mohapatra

it will generate an error message because main() method is
the start or execution point in our java program.

Is This Answer Correct ?    4 Yes 2 No

Answer / sagar chavan

If the main function is made private,

we can do it but the starting point of project should be changed. By default it is main.

Is This Answer Correct ?    3 Yes 1 No

Post New Answer



More Core Java Interview Questions

What is an object in Java and what are its benefits?

4 Answers   IBM,


what is Assertion?

4 Answers   Wipro,


What is the protocol is used in type4 driver?

4 Answers   CMC,


what are ER diagrams?

2 Answers  


How to provide security in java

0 Answers   Tech Mahindra, Infosys, TCS,


What is JVM ?

4 Answers   TCS, Phantom Technologies,


Tell me the programme for this @ 1 2 @ @ @ 1 2 3 4

5 Answers   Value Labs, iGate, IntoNET, Accenture,


Different types of Layouts?

11 Answers  


what is the difference b/w design pattern and architecture

4 Answers   Covansys,


what is auto boxing

3 Answers   UHG,


Where can I find data structures question and answers with comprehensive working code written in Java

0 Answers   Amazon,


What is the difference between DataInputStream and BufferedReader

2 Answers   Hexagon,




Categories