Updated

Author: Tanmayk03

SnakeGame/snake.py

@@ -0,0 +1,28 @@
+from turtle import Turtle
+STARTING_POSITIONS = [(0, 0 ), (-20, 0), (-40, 0)]
+MOVE_DISTANCE = 20
+
+
+class Snake:
+
+    def __init__(self):
+        self.segments = []
+        self.create_snake()
+        self.head = self.segments[0]
+
+
+
+    def create_snake(self):
+        for position in STARTING_POSITIONS:
+            new_segment = Turtle("square")
+            new_segment.color("white")
+            new_segment.penup()
+            new_segment.goto(position)
+            self.segments.append(new_segment)
+    
+    def move(self):
+        for seg_num in range(len(self.segments) - 1,  0, -1):
+            new_x = self.segments[seg_num - 1].xcor()
+            new_y = self.segments[seg_num - 1].ycor()
+            self.segments[seg_num].goto(new_x, new_y)
+        self.segments[0].forward(MOVE_DISTANCE)