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ArrayList2.java
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ArrayList2.java
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import java.util.ArrayList;
public class AraryListDemo {
public static void main(String[] args) {
ArrayList al = new ArrayList();
System.out.print("Initial size of al : " + al.size());
System.out.print("\n");
//add.elements to the array list
al.add("C");
al.add("A");
al.add("E");
al.add("B");
al.add("D");
al.add("F");
al.add(1,"A2");//inserts objects "A2" into array at index 1
System.out.print("size of al after additions " + al.size());
System.out.print("\n");
//display the array list
System.out.print("contents of al: " + al );
System.out.print("\n");
//Remove elements from the array list
al.remove("F");
al.remove(2);
System.out.print("size of after deletions : " + al.size());
System.out.print("\n");
System.out.print("contents of al:" + al);
}
}