Assignemnt #112 and Odometer Loops

Code

    ///Name: Daniel Tiffany-Appleton
    ///Period: 7
    ///Program Name: Odometer Loops
    ///File Name: OdometerLoops
    ///Date Finished: 3/21/16
    
    import java.util.Scanner;
        
    public class OdometerLoops
    {
    	public static void main( String[] args ) throws Exception
    	{
            Scanner keyboard = new Scanner(System.in);
            
            int base;
            
            System.out.print("Which base (2-10): ");
            base = keyboard.nextInt();
            //base = base - 1;
            
    		for ( int thous=0; thous< base; thous++ )
    		
    			for ( int hund=0; hund< base; hund++ )
    			
    				for ( int tens=0; tens< base; tens++ )
    				
    					for ( int ones=0; ones< base; ones++ )
    					{
    						System.out.print( " " + thous + "" + hund + "" + tens + "" + ones + "\r" );
    						Thread.sleep(500);
    					}
    				
    			
    		
    
    		System.out.println();
            //Yes, it still works.
    	}
    }


    

Picture of the output