Question

22)To traverse a collection using get(int index), it should be a collection of type
Any of these options.
Map
Set
List

Answer 1

please write your questions properly because I am not getting.

Answer 2

Answer:

The correct answer is list.

Explanation:

The list interface is part of java programming language which is found in the package of java.util

The classes of implementation in java are stack, vector, ArrayList.

Syntax used for the list interface is already that exists is

public interface List extends Collection ;

There are three types of operation used in list is as follows:

1) add () method

2) set() method

3) remove() method

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