/**
 * LetterJumble will represent and manipulate the base for a word search.
 **/
public class LetterJumble
{
    private char[][] lj;

    public LetterJumble(int numRows, int numCols)
    {
        lj = new char[numRows][numCols];
    }

    public void fill()
    {
        String alpha = "abcdefghijklmnopqrstuvwxyz";
        
        for(int row=0; row < lj.length; row++)
        {
            for(int col=0; col < lj[row].length; col++)
            {
                lj[row][col] = alpha.charAt((int) (Math.random() * alpha.length()));
            }
        }
        

    }

    public void print()
    {
        for(int row=0; row < lj.length; row++)
        {
            for(int col=0; col < lj[row].length; col++)
            {
                System.out.print(lj[row][col] + ", ");
            }
            System.out.println("");
        }        
    }
}