Level

import java.awt.Color;
import java.util.*;
public class Level {
	
	//returns the new number as level increases
	public static int newnum(int level){
		int x = 0;
		int number = (int) (Math.random()* Math.pow(10, (double)(level + 3)));
		return number;
	}
	
	public static void changebkgd(int level){
		switch (level){
		case 0: Zen.setColor(Color.black);
				break;
		
		case 1: Zen.setColor(Color.black);
				break;
		case 2: Zen.setColor(Color.darkGray);
				break;
		case 3: Zen.setColor(Color.gray);
				break;
		case 4: Zen.setColor(Color.lightGray);
				break;
		case 5: Zen.setColor(Color.blue);
				break;
		case 6: Zen.setColor(Color.white);
				break;
		case 7: Zen.setColor(Color.yellow);
				break;
		case 8: Zen.setColor(Color.orange);
				break;
		case 9: Zen.setColor(Color.red);
				break;
		case 10: Zen.setColor(Color.pink);
				break;
			
		}
	}
	public static void numrow(){
		
		
		Zen.drawText("1" , 0, Zen.getZenHeight()/2 + 100);
		Zen.drawText("2" , 60, Zen.getZenHeight()/2 + 100);
		Zen.drawText("3" , 120, Zen.getZenHeight()/2 + 100);
		Zen.drawText("4" , 180, Zen.getZenHeight()/2 + 100);
		Zen.drawText("5" , 240, Zen.getZenHeight()/2 + 100);
		Zen.drawText("6" , 300, Zen.getZenHeight()/2 + 100);
		Zen.drawText("7" , 360, Zen.getZenHeight()/2 + 100);
		Zen.drawText("8" , 420, Zen.getZenHeight()/2 + 100);
		Zen.drawText("9" , 480, Zen.getZenHeight()/2 + 100);
		Zen.drawText("0" , 540, Zen.getZenHeight()/2 + 100);
	}
	
	public static void shrinkletter(int level){
		Zen.setFont("Helvetica-" + (64-level));
	}
	
	public static int newspeed(int score){
		int result;
		result = 20 - (score/5); 
		if (result <= 3) return 3;
		else return result;
	}

}