</div>
<div>
<pre>using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Drawing;

namespace snake_game
{
public class snake
{
// Decliar variable
private Rectangle[] snakeRec;
private SolidBrush brush;
private int x, y, width, height;
public Rectangle[] SnakeRec
{
get { return snakeRec; }

}

////////////////////////////////

public snake()
{
snakeRec = new Rectangle[3];
brush = new SolidBrush(Color.Red);

x = 20;
y = 0;
width = 10;
height = 10;
for (int i = 0; i < snakeRec.Length; i++)
{
snakeRec[i] = new Rectangle(x, y, width, height);
x -= 10;
}
}
public void drawSnake(Graphics paper)
{
foreach (Rectangle rec in snakeRec)
{
paper.FillRectangle(brush, rec);
}
}

public void drawSnake()
{
for (int i = snakeRec.Length - 1; i > 0; i--)
{
snakeRec[i] = snakeRec[i - 1];
}
}
public void moveDown()
{
drawSnake();>
snakeRec[0].Y += 10;
}
public void moveUp()
{
drawSnake();
snakeRec[0].Y -= 10;
}
public void moveLeft()
{</div>
drawSnake();
snakeRec[0].X -= 10;
}
public void moveRight()
{
drawSnake();
snakeRec[0].X += 10;
}
public void growSnake()
{
List<Rectangle> rec = snakeRec.ToList();
rec.Add(new Rectangle(snakeRec[snakeRec.Length-1].X,snakeRec[snakeRec.Length-1].Y,width,height));
snakeRec = rec.ToArray();

}
}
}

</div>
<div>using System;</div>
<div>using System.Collections.Generic;</div>
<div>using System.Linq;</div>
<div>using System.Text;</div>
<div>using System.Drawing;</div>
<div></div>
<div>namespace snake_game</div>
<div>{</div>
<div>    public class Food</div>
<div>    {</div>
<div>        private int x, y, width, height;</div>
<div>        private SolidBrush brush;</div>
<div>        public Rectangle foodRec;</div>
<div></div>
<div>        public Food(Random randFood)</div>
<div>        {</div>
<div>            x = randFood.Next(0, 29) * 10;</div>
<div>            y = randFood.Next(0, 29) * 10;</div>
<div>            brush = new SolidBrush(Color.Red);</div>
<div>            width = 10;</div>
<div>            height=10;</div>
<div>            foodRec = new Rectangle(x, y, width, height);</div>
<div>}</div>
<div>        public void foodlocation(Random randFood)</div>
<div>        {</div>
<div>            x = randFood.Next(0, 29) * 10;</div>
<div>            y = randFood.Next(0, 29) * 10;</div>
<div></div>
<div>        }</div>
<div></div>
<div></div>
<div>        public void drawFood(Graphics paper)</div>
<div>        {</div>
<div>            foodRec.X = x;</div>
<div>            foodRec.Y = y;</div>
<div>            paper.FillRectangle(brush,foodRec);</div>
<div>        }</div>
<div></div>
<div>    }</div>
<div>}</div>
<div>

</div>
<div>        public Form1()</div>
<div>        {</div>
<div>            InitializeComponent();</div>
<div>        }</div>

<div>এর InitializeComponent(); এর নিচে এবং } এই চিনহের উপরে food = new Food(randFood); এই কোড টুকু লিখি।</div>
<div>এখন</div>

<div>        public Form1()</div>
<div>        {</div>
<div>            InitializeComponent();</div>
<div>            food = new Food(randFood);</div>
<div>        }</div>
<div>

</div>
<div>        Random randFood = new Random();</div>
<div>        Graphics paper;</div>
<div>        snake snakes = new snake();</div>
<div>        Food food;</div>
<div>        bool left = false;</div>
<div>        bool right = false;</div>
<div>        bool up = false;</div>
<div>        bool down = false;</div>
<div>        int score = 0;</div>
<div>        public void collision()</div>
<div>        {</div>
<div>            for (int i = 1; i < snakes.SnakeRec.Length; i++)</div>
<div>            {</div>
<div>                if (snakes.SnakeRec[0].IntersectsWith(snakes.SnakeRec[1]))</div>
<div>                {</div>
<div>                    restart();</div>
<div>                }</div>
<div>            }</div>
<div>            if (snakes.SnakeRec[0].X < 0 || snakes.SnakeRec[0].X > 290)</div>
<div>            {</div>
<div>                restart();</div>
<div></div>
<div>            }</div>
<div>            if (snakes.SnakeRec[0].Y < 0 || snakes.SnakeRec[0].Y > 290)</div>
<div>            {</div>
<div>                restart();</div>
<div>            }</div>
<div>        }</div>
<div></div>
<div>        public void restart()</div>
<div>        {</div>
<div>            timer1.Enabled = false;</div>
<div>