## 实验8

from turtle import *
def square(size=50, rgb='gold'):

pencolor(rgb)
for i in range(4):
fd(size)
left(90)
def main():
setup(800, 600)
speed(0)
n = 10
for i in range(n):
square(80)
left(360/n)
hideturtle()
done()
if __name__ == '__main__

from turtle import *
speed(0)
setup(800, 600)
pencolor('pink')
n = 10
for i in range(n):
for j in range(2):
circle(80, 90)
left(90)
right(360/n)
hideturtle()
done()

from turtle import *
speed((0))
setup(800, 600)
bgcolor('black')
pencolor('white')
speed(0)
angle = 0
size = 2
n = 10
for i in range(n):
for j in range(4):
fd(size)
angle += 72
seth(angle)
size += 5
hideturtle()
done()

from turtle import*
from random import random
speed(0)
def rect(x=10,y=50,rgb='black'):
rgb=tuple(random() for i in range(3))
color(rgb)
for i in range(1,5):
if i%2==1:
fd(20)
else:
fd(50)
lt(90)
q=-150
for i in range(20):
penup()
goto(q,-10)
pendown()
fd(20)
left(90)
fd(50)
left(90)
fd(20)
left(90)
fd(50)
left(90)

rgb = tuple(random() for i in range(3))
color(rgb)
begin_fill()
rect(20,50,rgb)
end_fill()
q += 20

ht()
done()

posted on 2022-06-13 11:17  其米卓嘎  阅读(7)  评论(1编辑  收藏  举报