package aquarium;

import static java.lang.System.*;
import java.awt.*;
import java.awt.event.*;
import java.util.*;


public class fish
{
	public static void main(String[] args)
	{
		 new Aquarium();

	}
}

class Aquarium extends Frame
{
	private Fish jacksonFish;
	private boolean isRunning;
	public Aquarium()
	{
		isRunning = false;
		Color blue = new Color(34, 68, 180);
		setBackground(blue);
		setTitle("AQUARIUM");
		setSize(600,400);
		setResizable(false);
		setLocationRelativeTo(null);

		addWindowListener(new WindowAdapter()
	        { public void windowClosing(WindowEvent evt){System.exit(0);}});
		setVisible(true);
		jacksonFish = new Fish(240,200);
		start();
	}
	public void paint(Graphics g)
	{
		jacksonFish.image(g);
	}
	public void start()
	{
		isRunning = true;
		run();
	}
	public void run()
	{
		while(isRunning)
		{
			jacksonFish.move();
			repaint();
			delay(1);
		}
	}
	public static void delay(int num)
	{
		try{Thread.sleep(num*10);}
		catch(InterruptedException e){}
	}

}

class Fish
{
	int xPos;
	int yPos;
	double xPrecision;
	double yPrecision;
	int width;
	int height;
	int speed;
	int direction;
	boolean up;
	boolean down;


	public Fish(int x, int y)
	{
		xPos = x;
		xPrecision = x;
		yPos = y;
		yPrecision = y;
		width = 30;
		height = 10;
		speed = 10;
		direction = -1;
		up = false;
		down = false;
	}
	public int getXPos()
	{
		return xPos;
	}
	public int getYPos()
	{
		return yPos;
	}
	public void setXPos()
	{

	}
	public void setYPos()
	{

	}
	public void move()
	{
		Random rand = new Random();
		int change = rand.nextInt(10);
		//int change = (int)rand(random()*10);
		if(change == 0 ) xPos++;
		if(change == 1 ) xPos++;
		if(change == 2 ) xPos++;
		if(change == 3 ) xPos++;
		if(change == 4 ) xPos++;
		if(change == 5 ) xPos--;
		if(change == 6 ) xPos--;
		if(change == 7 ) xPos--;
		if(change == 8 ) xPos--;
		if(change == 9 ) xPos--;
	}
	public void image(Graphics g)
	{
	}
}

class Minnow extends Fish
{

	public Minnow()
	{


	}
	public void image(Graphics g)
	{

	}
}