class Snake(object):
def __init__(self, size):
self.size = size
self.board = []
self.snake = []
self.food = []
self.score = 0
def move(self, direction):
if direction in "UP, DOWN, LEFT, RIGHT":
self.board[self.snake[0]][self.snake[1]] = direction
self.snake = self.snake[1:] + [self.snake[0]]
def eat(self, food):
if food == "right":
self.score += 1
elif food == "left":
self.score -= 1
def checkCollision(self, other):
if self.snake[0] == other.snake[0] and self.snake[1] == other.snake[1]:
print("Oops, you hit yourself!")
elif self.snake[0] == other.snake[1] and other.snake[0] == self.snake[1]:
print("Oops, you hit the wall!")
else:
print("Collision")
if __name__ == "__main__":
snake = Snake(5)
print("You are playing as: " + snake.name)
while snake.score >= 0:
print("You have " + snake.score + " points left.")
print("moving snake")
snake.move("left")
print("Current board:")
print(snake.board)
print("Eating food")
snake.eat("left")
print("Current board:")
print(snake.board)
The Problem is with line 37 elif food == "left":
I'm getting a syntax error: invalid syntax and I am not sure how to go about fixing this specific error. I am new to programming in python and this should probably be obvious to someone more experienced I am hoping. For me I can't seem to figure it out.
Python relies on indentation for its blocks. Multiple of your lines aren't indented properly.
if food == "right":
self.score += 1
elif food == "left":
self.score -= 1
Make sure to indent your code. There are other parts of the code that aren't indented properly such as checkCollision and your if __name__ == "__main__"