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  • turtle库基础练习

    1 画一组同切圆

    >>> import turtle
    >>> turtle.circle(10)
    >>> turtle.circle(30)
    >>> turtle.circle(50)
    >>> turtle.circle(70)
    >>> 
    

      

    2、画一组同心圆

    import turtle
    >>> turtle.up()
    >>> turtle.goto(0,-20)
    >>> turtle.down()
    >>> turtle.circle(20)
    >>> turtle.up()
    >>> turtle.goto(0,-30)
    >>> turtle.down()
    >>> turtle.circle(30)
    >>> turtle.up()
    >>> turtle.goto(0,-40)
    >>> turtle.down()
    >>> turtle.circle(40)
    >>>turtle.done()

      

    3、画一个五角星

    >>> turtle.speed(1)
    >>> tuetle.forward(100)
    >>> turtle.forward(100)
    >>> turtle.right(144)
    >>> turtle.forward(100)
    >>> turtle.right(144)
    >>> turtle.forward(100)
    >>> turtle.right(144)
    >>> turtle.forward(100)
    >>> turtle.right(144)
    >>> turtle.forward(100)
    

      

    4、画一个黄色实心五角星

    turtle.color("yellow")
    >>> turtle.begin_fill()
    >>> turtle.forward(100)
    >>> turtle.right(144)
    >>> turtle.forward(100)
    >>> turtle.right(144)
    >>> turtle.forward(100)
    >>> turtle.right(144)
    >>> turtle.forward(100)
    >>> turtle.right(144)
    >>> turtle.forward(100)
    >>> turtle.end_fill()
    >>> turtle.hideturtle()
    >>> turtle.done()
    

      

    5、画左上角的五颗五角星

    import turtle
    
    turtle.bgcolor('red')
    
    turtle.up()
    turtle.goto(-350,180)
    turtle.down()
    
    turtle.pencolor('yellow')
    turtle.fillcolor('yellow')
    turtle.begin_fill()
    turtle.forward(100)
    turtle.right(144)
    turtle.forward(100)
    turtle.right(144)
    turtle.forward(100)
    turtle.right(144)
    turtle.forward(100)
    turtle.right(144)
    turtle.forward(100)
    turtle.end_fill()
    turtle.hideturtle()
    
    turtle.up()
    turtle.goto(-150,250)
    turtle.down()
    
    turtle.pencolor('yellow')
    turtle.fillcolor('yellow')
    turtle.begin_fill()
    turtle.left(50)
    turtle.forward(40)
    turtle.right(144)
    turtle.forward(40)
    turtle.right(144)
    turtle.forward(40)
    turtle.right(144)
    turtle.forward(40)
    turtle.right(144)
    turtle.forward(40)
    turtle.end_fill()
    turtle.hideturtle()
    
    turtle.up()
    turtle.goto(-130,200)
    turtle.down()
    
    turtle.pencolor('yellow')
    turtle.fillcolor('yellow')
    turtle.begin_fill()
    turtle.left(50)
    turtle.forward(40)
    turtle.right(144)
    turtle.forward(40)
    turtle.right(144)
    turtle.forward(40)
    turtle.right(144)
    turtle.forward(40)
    turtle.right(144)
    turtle.forward(40)
    turtle.end_fill()
    turtle.hideturtle()
    
    turtle.up()
    turtle.goto(-70,130)
    turtle.down()
    
    turtle.pencolor('yellow')
    turtle.fillcolor('yellow')
    turtle.begin_fill()
    turtle.left(45)
    turtle.forward(40)
    turtle.right(144)
    turtle.forward(40)
    turtle.right(144)
    turtle.forward(40)
    turtle.right(144)
    turtle.forward(40)
    turtle.right(144)
    turtle.forward(40)
    turtle.end_fill()
    turtle.hideturtle()
    
    turtle.up()
    turtle.goto(-160,50)
    turtle.down()
    
    turtle.pencolor('yellow')
    turtle.fillcolor('yellow')
    turtle.begin_fill()
    turtle.left(50)
    turtle.forward(40)
    turtle.right(144)
    turtle.forward(40)
    turtle.right(144)
    turtle.forward(40)
    turtle.right(144)
    turtle.forward(40)
    turtle.right(144)
    turtle.forward(40)
    turtle.end_fill()
    turtle.hideturtle()
    turtle.done()
    

      

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  • 原文地址:https://www.cnblogs.com/0055sun/p/7511173.html
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