实验8

1

 1 from turtle import *
2
3 def square(size=50, rgb='orange'):
4     pencolor(rgb)
5     for i in range(4):
6         fd(size)
7         left(90)
8
9 def main():
10     setup(800,600)
11     speed(0)
12
13     n=10
14     for i in range (n):
15         square(80)
16         left(360/n)
17
18     hideturtle()
19     done()
20
21 if __name__=='__main__':
22
23     main()

2

from turtle import*

setup(800,600)
pencolor('pink')
speed(0)

n=10

for i in range(n):

for j in range (2):
circle(80,90)
left(90)
right(360/n)

hideturtle()
done()

3

from turtle import *

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()

4

from turtle import *

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()

posted @ 2022-06-13 22:20  张满月的衣橱  阅读(8)  评论(0编辑  收藏  举报