Computer Science 225
Advanced Programming

Spring 2017, Siena College

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Autobox BlueJ Project

Click here to download a BlueJ project for Autobox.

Autobox Source Code

The Java source code for Autobox is below. Click on a file name to download it.

Autobox.java

/**
 * Autobox/autounbox example for CSIS 225
 * 
 * @author Jim Teresco
 */

import java.util.ArrayList;

public class Autobox
{

    public static void main(String args[]) 
    {
    
        ArrayList<Double> a = new ArrayList<Double>();
        
        a.add(7.7);
        
        double x = a.get(0);
        
        System.out.println(x);
    }

}