小编use*_*457的帖子

我正在尝试编写一个绘制Spirograph的Python龟程序,并且我不断收到此错误:

Traceback (most recent call last):
  File "C:\Users\matt\Downloads\spirograph.py", line 36, in <module>
    main()
  File "C:\Users\matt\Downloads\spirograph.py", line 16, in main
    spirograph(R,r,p,x,y)
  File "C:\Users\matt\Downloads\spirograph.py", line 27, in spirograph
    spirograph(p-1, x,y)
TypeError: spirograph() missing 2 required positional arguments: 'x' and 'y'
>>> 

这是代码:

from turtle import *
from math import *
def main():
    p= int(input("enter p"))
    R=100
    r=4
    t=2*pi
    x= (R-r)*cos(t)-(r+p)*cos((R-r)/r*t)
    y= (R-r)*sin(t)-(r+p)*sin((R-r)/r*t)
    spirograph(R,r,p,x,y)


def spirograph(R,r,p,x,y):
    R=100
    r=4
    t=2*pi
    x= (R-r)*cos(t)-(r+p)*cos((R-r)/r*t)
    y= (R-r)*sin(t)-(r+p)*sin((R-r)/r*t)
    while p<100 and p>10:
        goto(x,y)
        spirograph(p-1, x,y)

    if p<10 or …