How to remove an element from an array in Java

Following example shows how to remove an element from array. 

Example

import java.util.ArrayList; public class Main {
   public static void main(String[] args) {
      ArrayList objArray = new ArrayList();
      objArray.clear();
      objArray.add(0,"0th element");
      objArray.add(1,"1st element");
      objArray.add(2,"2nd element");
      System.out.println("Array before removing an element"+objArray);
      objArray.remove(1);
      objArray.remove("0th element");
      System.out.println("Array after removing an element"+objArray);
   }
}

Output

The above code sample will produce the following result. 

Array before removing an element[0th element, 1st element, 2nd element]
Array after removing an element[2nd element]

Sreemaha

Published on 06-Feb-2018 11:40:15