Python实践：奥运五环的两种实现方法

- 日理万妓 2022-12-19 11:59 179阅读 0赞

import turtle
    t = turtle.Pen()
    for x in range(360):
        t.forward(x)
        t.left(60)

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDc3NTI1NQ_size_16_color_FFFFFF_t_70_pic_center]

import turtle
    turtle.width(10)
    
    turtle.color("blue")
    turtle.circle(50)
    
    turtle.color("black")
    turtle.penup()
    turtle.goto(120,0)
    turtle.pendown()
    turtle.circle(50)
    
    turtle.color("red")
    turtle.penup()
    turtle.goto(240,0)
    turtle.pendown()
    turtle.circle(50)
    
    turtle.color("yellow")
    turtle.penup()
    turtle.goto(60,-50)
    turtle.pendown()
    turtle.circle(50)
    
    turtle.color("green")
    turtle.penup()
    turtle.goto(180,-50)
    turtle.pendown()
    turtle.circle(50)

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDc3NTI1NQ_size_16_color_FFFFFF_t_70_pic_center 1]  
我们可以用方法的形式调用实现五环绘画。

import turtle as p # 导入库
    
    def drawCircle(x,y,c): # 定义画圆函数
        p.pu()        # 抬起画笔
        p.goto(x,y)  # 绘制圆的起始位置
        p.pd()      # 放下画笔
        p.color(c) # 绘制c色圆环
        p.circle(57,360)  # 绘制圆：半径，角度
    
    p.pensize(8)  # 画笔尺寸设置5
    
    # 绘制五环图，调用画圆函数
    drawCircle(-60,0,'blue')
    drawCircle(60,0,'black')
    drawCircle(180,0,'red')
    drawCircle(0,-60,'green')
    drawCircle(120,-60,'yellow')
    
    p.done()

![在这里插入图片描述][watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBA5ZSQ5qi9_size_20_color_FFFFFF_t_70_g_se_x_16]

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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDc3NTI1NQ_size_16_color_FFFFFF_t_70_pic_center 1]: /images/20221120/7f56fa51e3ac4ee5b0279b94ce375119.png
[watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBA5ZSQ5qi9_size_20_color_FFFFFF_t_70_g_se_x_16]: https://img-blog.csdnimg.cn/cea90c4ea8f84077b4d8bb956982e2d9.png?x-oss-process=image/watermark,type_ZHJvaWRzYW5zZmFsbGJhY2s,shadow_50,text_Q1NETiBA5ZSQ5qi9,size_20,color_FFFFFF,t_70,g_se,x_16