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Singleton Pattern with Turtle Graphics

sam9934 answered on February 24, 2024 Popularity 1/10 Helpfulness 1/10

answer Singleton Pattern with Turtle Graphics

Singleton Pattern with Turtle Graphics

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import turtle

class SingletonTurtle:
    _instance = None

    def __new__(cls):
        if cls._instance is None:
            cls._instance = super().__new__(cls)
            cls._instance.t = turtle.Turtle()
        return cls._instance

def main():
    s1 = SingletonTurtle()
    s1.t.circle(100)

    s2 = SingletonTurtle()
    s2.t.color("red")
    s2.t.circle(50)

    turtle.done()

if __name__ == "__main__":
    main()

Popularity 1/10 Helpfulness 1/10 Language python

Source: Grepper

Tags: python singleton turtle-graphics

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Contributed on Feb 24 2024

sam9934

0 Answers Avg Quality 2/10

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