can we create a object in static block
class A
{
static {
A a=new A();
}
}
Answers were Sorted based on User's Feedback
Answer / kaushal mittal
Yes we can create a object in static block.
1- if there is no main method than it will compile easily but at run time it will throw exception
//Exception in thread "main" java.lang.NoSuchMethodError:
main
2- if we put main method inside the class then it will compile and run successfully and we will get object.
| Is This Answer Correct ? | 10 Yes | 0 No |
Answer / anjani kumar jha
Yes We can do..........................there is no problem
static
{
FileSize fz=new FileSize();
System.out.println(fz);
}
| Is This Answer Correct ? | 9 Yes | 0 No |
Answer / srinu
Yes we can create a object in static block
EX:-
public class Stobject
{
static
{
Stobject st =new Stobject();
}
Stobject()
{
System .out.println("object created");
}
public static void main(String k[])
{
System .out.println("HAI");
}
}
output:-
object created
HAi
| Is This Answer Correct ? | 6 Yes | 0 No |
Answer / naresh tuhania
Yes we can do this . Because we can create an object at
runtime and static block is also execute when a class is
loaded by the class loader at runtime
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / karthik
We can create object because static block is a executable
block and we don't want any Instance to call. It will be
called before executing or calling the main thread
But here we will get object and exception
//Exception in thread "main" java.lang.NoSuchMethodError:
main
| Is This Answer Correct ? | 6 Yes | 6 No |
Write a program to include the internal frame in swing.
What is the use of JTree?
what is difference between checked and unchecked exception plz explain examples ?
Can a class be it?s own event handler? Explain how to implement this?
What are swing components?
Is swing better than awt?
what are the steps required in creating an empty table drop?
Which swing methods are thread-safe?
What is an event in Swing?
Why swing is used in java?
What is javax swing joptionpane?
what do u mean by GUI framework