AsafHaas

package com.asaf.passover.songs;

public class OneWhoKnows
{
	public static void printUnderLine(int dashes)
	{
		for (int i = 1; i <= dashes; i++)
			System.out.print("-");
		System.out.println();
	}

AsafHaas

package com.asaf.passover.songs;

public class WhatHaveChanged
{
	private static String st = "הלילה הזה";

	public static void printUnderLine(int dashes)
	{
		for (int i = 0; i <= dashes; i++)
			System.out.print("-");

AsafHaas

package com.asaf.passover.songs;

public class HadGadia
{
	public static void printUnderLine(int dashes)
	{
		for (int i = 0; i <= dashes; i++)
			System.out.print("-");
		System.out.println();
	}