import turtle
bob = turtle.Turtle()
def polygon(t,length,n):
for i in range(n):
t.fd(length)
t.lt(360/n)
print(t)
polygon(bob,30,15)
turtle.mainloop()
如何通過調用多邊形函數來創建一個圓?
我想我的圖像設置爲一個文件,但是當我運行它,我得到 Exception in Tkinter callback Traceback (most recent call last): File "C:\Users\Travi\AppData\Local\Programs\Python\Python36-32\lib\tkinter__init__.py", line 1699, in call re