Answers for "list datatype java"

3

java types of list

There are four types of lists in Java
i.e. Stack, LinkedList, ArrayList, and Vector.
  
Hence, when you have to implement list Interface, 
you can implement any of the above list type class depending on the requirements. 
To include the functionality of the list interface in your program, 
you will have to import the package java.util.
* that contain list interface and other classes definitions as follows:

import java.util.*;
Posted by: Guest on August-11-2021
-1

declaration of list in java

ArrayList<String> list=new ArrayList<String>();//Creating arraylist    
      list.add("Mango");//Adding object in arraylist    
      list.add("Apple");    
      list.add("Banana");    
      list.add("Grapes");    
      //Printing the arraylist object   
      System.out.println(list);
Posted by: Guest on August-21-2020

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