How To Make A List Java Code Example

Snippet 1

  String[] newStringArrray = new String[] {"Item1", "Item2", "Item3"};

Snippet 2

  import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;

class scratch{
    public static void main(String[] args) {
        List aList = new ArrayList<>();
        List lList = new LinkedList<>();
    }
}

Snippet 3

  //Creating arraylist example 
ArrayList list = new ArrayList();  
 
//Adding objects in arraylist 
list.add("Mango");    
list.add("Banana");   

//Change the element (index,"new value")
list.set(1,"Dates"); 

//Return the 2nd element, because index starts from 0
System.out.println("Returning element: " + list.get(1));

Snippet 4

  ArrayList list=new ArrayList();//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);