src/gameplayer/menu/LevelSelector.java
private int obtainLevelInteger(String s) {
		String[] stringArray = new String[2];
		stringArray = s.split("\\s+"); //splits by whitespace
		int num = Integer.parseInt(stringArray[1]);
		return num;
	}
/**
	 * Helper method that converts a 2-word string "level + int" and obtains just the level
	 * @param s
	 * @return
	 */
Helper method that converts a 2-word string "level + int" and obtains just the level
@param s
@return
Helper method that converts a 2 - word string " level + int " and obtains just the level @param s @return
private int obtainLevelInteger(String s) {
		String[] stringArray = new String[2];
		stringArray = s.split("\\s+"); 
		int num = Integer.parseInt(stringArray[1]);
		return num;
	}
private int obtainLevelInteger ( String s ) { String [ ] stringArray = new String [ 2 ] ; stringArray = s . split ( "\\s+" ) ; int num = Integer . parseInt ( stringArray [ 1 ] ) ; return num ; }
Helper method that converts a 2-word string "level + int" and obtains just the level
 @param s
 @return
Helper method that converts a 2 - word string " level + int " and obtains just the level @param s @return
//splits by whitespace