ArrayListDemo done over using an ArrayList : Array « Collections Data Structure « Java

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Java » Collections Data Structure » ArrayScreenshots 
ArrayListDemo done over using an ArrayList


/*
 * Copyright (c) Ian F. Darwin, http://www.darwinsys.com/, 1996-2002.
 * All rights reserved. Software written by Ian F. Darwin and others.
 * $Id: LICENSE,v 1.8 2004/02/09 03:33:38 ian Exp $
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 *    notice, this list of conditions and the following disclaimer.
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 * Java, the Duke mascot, and all variants of Sun's Java "steaming coffee
 * cup" logo are trademarks of Sun Microsystems. Sun's, and James Gosling's,
 * pioneering role in inventing and promulgating (and standardizing) the Java 
 * language and environment is gratefully acknowledged.
 
 * The pioneering role of Dennis Ritchie and Bjarne Stroustrup, of AT&T, for
 * inventing predecessor languages C and C++ is also gratefully acknowledged.
 */

import java.util.ArrayList;

/**
 * ArrayListDemo done over using an ArrayList
 */
public class ArrayListDemo {
  public static void main(String[] argv) {
    ArrayList al = new ArrayList();

    // Create a source of Objects
    StructureDemo source = new StructureDemo(15);

    // Add lots of elements to the ArrayList...
    al.add(source.getDate());
    al.add(source.getDate());
    al.add(source.getDate());

    // First print them out using a for loop.
    System.out.println("Retrieving by index:");
    for (int i = 0; i < al.size(); i++) {
      System.out.println("Element " + i + " = " + al.get(i));
    }
  }
}

           
       
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