when asub class inherits a super class and overrides a
public method of super class in sub class(public method in
super class).
why these methods needs to be public in sub class.
(otherwise compile time error).
- 3 Answers
- 5412 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / imtiyaz
The access specifier for the overriding method can allow
more but not less access than the overridden method.
For example, a protected method in the superclass can be
made public but not private
private, protected and public is Ascending order of access
modifiers depending upon the strength
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / ravikiran
the access specifies sould not me more restrictive in a
subclass.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / sushila
if super class method is public, then override method should
be public.
override method will take same access specifier or expanded one.
the order of access specifier is
private > default > protected > public
| Is This Answer Correct ? | 1 Yes | 0 No |
What is Restrictions in hibernate?
there are N number of matchboxes numbered 1...N.each matchbox contain various number of stick.Two player can alternatevely pick some amount of stick from the higest stick containing box . The player is condidered win if there is no stick after his move.Find the final move so that the move player win. Note:In case the number of stick is equal ,pick the stick from the higest numbered box.
What is method and methodology?
What is the difference between a Window and a Frame?
What is the effect of keeping a constructor private?
garbate collector(GC)?
why java does not support mulitple inheritance directly?
Can we restart a dead thread in java?
What is meant by method?
What is a stream? what are the different types and classes of Streams?
what is thread? What are the high-level thread states? Or what are the states associated in the thread? : Java thread
What is generics in java interview questions?
Core Java 
