public void initialize() { System.out.println("initialize"); for (int i = 0; i < gridColumns; ++i) { for (int j = 0; j < gridRows; ++j) { if (i % 2 == j % 2) { setBGColor(j, i, bg); } else { setBGColor(j, i, bc); } } }

head = new Block(startX, startY); tail = head; for (int i = 0; i < startLength; ++i) { Block newBlock = new Block(startX - i, startY); tail.next = newBlock; tail = newBlock; setBGColor(startY, startX - i, fg); if (i > 0) { //TODO: BASED ON THE SIZE OF THE STARTING SNAKE, ENQUEUE A NEW BLOCK TO THE LINKED LIST } }

frameTime = System.nanoTime(); nextFrameTime = frameTime + FRAMERATE; dir = Direction.EAST; lastDir = dir; apple = new Block(); bomb = new Block(); plantApple(); plantBomb(); }

// Game loop will run many times per second. // handle input, check if apple was detected, update position, redraw, // detect if snake ate itself public void gameLoop() { handleInput(); if (System.nanoTime() > nextFrameTime) { frameTime = System.nanoTime(); nextFrameTime = frameTime + FRAMERATE;

lastDir = dir;

detectApple(); detectBomb();

updatePosition();

paint();

detectDeath();

} }

public static void main(String args[]) { SnakeScaffold game = new SnakeScaffold(22, "test", "137842425086", gridColumns, gridRows); game.setTitle("snake"); game.setDescription("Snake: Eat the food, not yourself!");

game.start(); }

public static Block enqueue(Block tail, Block next) { tail.next = next; return tail; }

public static Block dequeue(Block head) {

return head.next; } }

enum Direction { NORTH, SOUTH, EAST, WEST }

class Block {

public Block next; public int x; public int y;

public Block() { this(-1, -1, null); }

public Block(int x, int y) { this(x, y, null); }

public Block(int x, int y, Block next) { this.x = x; this.y = y; this.next = next; } } Please I just need the java coding for the TODO, please code correctly. thank you.