class A
{
class B
{
psvm(String args[])
{
}
}
}
if the prg saved in A.java whats the o/p?
Answers were Sorted based on User's Feedback
Answer / kalpana
output
-------
Inner classes cannot have static declarations
Is This Answer Correct ? | 14 Yes | 0 No |
Answer / amulkumar
Compiletime Error saying----
The method main cannot be declared static; static methods
can only be declared in a static or top
level type
Is This Answer Correct ? | 11 Yes | 0 No |
Answer / venkat
We can save it as A.java because there the main is included
in this class, And this also is not closed until the main
finction.
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / hitesh kumar
Compilation error:-
The method main cannot be declared static; static methods
can only be declared in a static or top level type.
To make it happen you need to declare class B as static
class A{
static class B{
psvm(String arg[]){}
}
}
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / chanchal
Compilation error:-
Becouse Inner classes cannot have static declarations
Is This Answer Correct ? | 0 Yes | 0 No |
The above code will be compiled succcessfully.
but at runtime it will throw an exception :
Exception in thread "main" java.lang.NoSuchMethodError: main
Because, Java Environment starts its execution from main
method. That method must be declared in the class which is
we are using to save our code.
If any query let me know....
Is This Answer Correct ? | 2 Yes | 6 No |
How many types of the indexof method are there for strings?
Can interface be private in java?
What is exception and error? and what is the difference between them?
What is the use of default method in interface in java?
What are the four versions of java?
what is the major difference between linkedlist and arraylist in java?
What is meant by memory leak?
What is function overriding and overloading in java?
How to prevent to create multiple objects of a java class?
What is file in java?
Why does abstract class have constructor?
define polymorphism in java