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Python Turtle Programming

Hands On No. 7 : To design a spiral with dots using different colors

To design a spiral with dots using different colors

import random
import turtle
colors = ['red','cyan','pink','yellow','green','orange']
t = turtle.Turtle()
t.speed(100)
turtle.bgcolor("black")
length=100
angle=50
size=5
for i in range(length):
    color=random.choice(colors)
    t.pencolor(color)
    t.fillcolor(color)
    t.penup()
    t.forward(i+50)
    t.pendown()
    t.left(angle)
    t.begin_fill()
    t.circle(size)
    t.end_fill()
turtle.exitonclick()
turtle.bgcolor("black")