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Get elements from LinkedList Java example

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  1. /*
  2.   Get elements from LinkedList Java example
  3.   This java example shows how to get element at specified index from Java LinkedList
  4.   using get method.
  5. */
  6.  
  7. import java.util.LinkedList;
  8.  
  9. public class GetElementsLinkedListExample {
  10.  
  11.   public static void main(String[] args) {
  12.  
  13.     //create LinkedList object
  14.     LinkedList lList = new LinkedList();
  15.    
  16.     //add elements to LinkedList
  17.     lList.add("1");
  18.     lList.add("2");
  19.     lList.add("3");
  20.     lList.add("4");
  21.     lList.add("5");
  22.    
  23.     /*
  24.      * To get element at specified index from Java LinkedList, use
  25.      * Object get(int index) method.
  26.      *
  27.      * This method returns element at sepcified index from LinkedList.
  28.      */
  29.    
  30.     System.out.println("LinkedList contains : ");
  31.     for(int i=0; i< lList.size(); i++)
  32.     {
  33.       System.out.println(lList.get(i));
  34.     }
  35.   }
  36. }
  37.  
  38. /*
  39. Output would be
  40. LinkedList contains :
  41. 1
  42. 2
  43. 3
  44. 4
  45. 5
  46. */