Difference between array and arraylist.
- 23 Answers
- 149651 Views
- Arise Solution, Banca Sella, iFocus, NIC, Sai Softech, Solartis, TCS, Verizon, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / vinod agarwal
Array:array is the one which can save similar data typed
elements.
And the size is limited.
Arraylist:it is also a type of array in which we can extend
size
dynamically.
syntax:
ArrayList ar=new ArrayList();
where ArrayList is a class
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / brijendra kumar soni(xavient)
Array is the Coolection of similar type of object.the size
of array is fixed while Array list is the collection of
different data types and the size of array list is growable.
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / sakshi jauhari
Arraylist is written as
ArrayList<String> arr= new ArrayList<String>();
whereas array is specified for a single data type object
only like..
int[] ar = new int[6];
Arraylist can be specified for any data type object that it
can store.
its range can also be resized which is not possible in
array.
| Is This Answer Correct ? | 2 Yes | 1 No |
Can you explain the cs option of java interpreter?
Define canvas?
Explain why wait(), notify() and notifyall() methods are in object class rather than in the reading class?
Explain the difference between association, aggregation and inheritance relationships.
Why do we use regex?
What is not thread safe?
what are different ways in which a thread can enter the waiting state? : Java thread
Can we overload destructor in java?
What is the final keyword?
What is a Presistent Object?
0 Answers InfoAxon Technologies,
Define inheritance?
What are the two basic ways in which classes that can be run as threads may be defined?
Core Java 
