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Java: How to add an element to specified index of ArrayList

Java: How to add an element to specified index of ArrayList
{filelink=4844}

import java.util.ArrayList;
public class ArrayL_Inset
 {
  public static void main(String[] args)
  	{
    ArrayList array_L = new ArrayList();
    array_L.add("London");
    array_L.add("Paris");
    array_L.add("New York");
    // Insert an element at index 1 of ArrayList
    array_L.add(1, "Berlin");
    for (String str: array_L)
      System.out.println(str);
  }
}

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