Assignment #112 Odometer Loops

Code

    /// Name: Koosha Kimelman
    /// Period: 7
    /// Program Name: Odometer Loops
    /// File name: OdometerLoops
    /// Date Completed: 4/15/16
    
    import java.util.Scanner;
    
    public class OdometerLoops {
    
        public static void main(String[] args) throws Exception {
            
            Scanner k = new Scanner(System.in);
            
            System.out.print("Which base (2-10): ");
            int n = k.nextInt();
        
            for (int thous = 0; thous < n; thous++)
            
                for (int hund = 0; hund < n; hund++)
                
                    for (int tens = 0; tens < n; tens++)
                    
                        for (int ones = 0; ones < n; ones++) {
                            System.out.print(" " + thous + "" + hund + "" + tens + "" + ones + "\r");
                            if (n >= 7)
                                Thread.sleep(3);
                            else if (n <= 4)
                                Thread.sleep(75);
                            else
                                Thread.sleep(30);
                        }
            System.out.println();
        }
    }
    

Picture of the output