python怎么画同心圆
时间: 2023-09-09 14:08:34 浏览: 88
你可以使用Python中的turtle库来绘制同心圆。以下是一个示例代码:
```python
import turtle
# 创建一个画笔
pen = turtle.Turtle()
# 设置画笔的颜色和填充颜色
pen.color("red", "yellow")
# 开始填充
pen.begin_fill()
# 绘制同心圆
for i in range(4):
pen.circle(50 + 20 * i)
# 结束填充
pen.end_fill()
# 隐藏画笔
pen.hideturtle()
# 显示绘图窗口
turtle.done()
```
这段代码将绘制四个同心圆,半径分别为50、70、90和110。你可以根据需要更改半径。
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