/*
 *   Intro to Programming CSE 1310
 * University of Texas at Arlington
 */

package code3may18;

import java.util.ArrayList;

/**
 *
 * @author jcmtiernan
 */
public class Code3May18 
{

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) 
    {
        final int RSIZE = 20;
        ArrayList<Integer> rNums = new ArrayList<Integer>(RSIZE);
        
        rNums.add(50);
        rNums.add(22);
        rNums.add(0,129);
        
        System.out.println("ArrayList rNum has "+rNums);
        System.out.println("ArrayList rNum at index 2 has "+rNums.get(2));
        
        for (int j = 0; j < 20; j++)
        {
            rNums.add((int)(Math.random() * 100));
        }
        System.out.println("ArrayList rNum has "+rNums);
    }

}