python海龟崩溃与循环

Question

我有一个班级和班级里面的功能。 它们都工作正常，但是当我输入循环以使它可以继续要求用户放入另一个圆圈时，它会崩溃。 这是怎么回事？ 一切正常，没有循环...

from turtle import*
snowman = 1

owl = Owlet()

s_answer = input("radius of first snowman circle?")
answer = int(s_answer)
s_xPos = input("What is your x position?")
xPos = int(s_xPos)
s_yPos = input("What is your y position?")
yPos = int(s_yPos)

#owl.__init__(xPos,yPos,answer,"black")
owl.centered_circle(xPos,yPos,answer,"black")

while snowman == True:
    answer = int(s_answer)
    s_xPos = input("What is your x position?")
    xPos = int(s_xPos)
    s_yPos = input("What is your y position?")
    yPos = int(s_yPos)

    #owl.__init__(xPos,yPos,answer,"black")
    owl.centered_circle(xPos,yPos,answer,"black")

Answer 1

除非您在循环中的某个位置插入break或snowman=False ，否则您永远都不会脱离该循环。