如何解决我不断收到“ IndentationError:预期为缩进块”
我的程序很简单,我打算制作一个控制台应用程序,在其中可以通过一些命令(例如“ left_star”,“ left_circle”扩展名)使用Turtle绘制一些艺术作品。当我尝试实施更新时,由于某种原因它会导致缩进错误。您能帮我解决这个问题吗?
import turtle
import random
turtle.color('green','red')
turtle.begin_fill()
print(" ")
print("right_star: makes a right star. ")
print(" ")
print("left_star: makes a star on the left. ")
print(" ")
print("right_circle: makes a circle on the right. ")
print(" ")
print("left_circle: makes a circle on the left side")
print(" ")
_input = input("What shape do you want to make? type 'help' if you want help: ")
turtle.Turtle()
print(turtle.pos())
if _input == "left_star":
i = 0
while i != 10:
turtle.forward(200)
turtle.left(200)
i += 1
if i > 9:
#_input2 = input("What shape do you want to make? type 'help' if you want help: ")
elif _input=="right_circle":
while True:
turtle.forward(70)
turtle.right(70)
_input2 = input("What shape do you want to make? type 'help' if you want help: ")
else _input == "right_star":
while True:
turtle.right(200)
turtle.forward(200)
while True:
_input2 = input("What shape do you want to make? type 'help' if you want help: ")
elif _input == "left_circle":
while True:
turtle.left(70)
turtle.forward(70)
elif _input == "help":
print("right_star: makes a right star. ")
print("left_star: makes a star on the left. ")
print("right_circle: makes a circle on the right. ")
print("left_circle: makes a circle on the left side")
print("PLEASE RESTART THE APPLICATION!'python opt.py'")
解决方法
您的elif _input=="right_circle":
和所有连续的elif
与if _input == "left_star":
不对齐。删除elif
前面不必要的空格。
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