题目:绘制下面的图形
解析:
绘制由半圆组成的梅花。
答案:
方法一
import turtle as t def meihua(n, d): for i in range(0, n): for j in range(0, 180): t.fd(0.0174*d) t.rt(1) t.lt(180-360/n) return t.lt(90) meihua(3, 40) # meihua(4, 40) # meihua(5, 40)
方法二
import turtle as t def meihua(n, d): for i in range(0, n): t.circle(-d, 180) t.lt(180-360/n) return t.lt(90) meihua(3, 40) # meihua(4, 40) # meihua(5, 40)