save project

star.py

-"""
-请使用turtle模块画出五角星
-"""
+import turtle
+
+def drawstar(pen,color,length):
+    pen.pencolor(color)
+    for i in range(5):
+        pen.forward(length)
+        pen.right(144)
+
+
+pen=turtle.Pen()
+pen.home()
+drawstar(pen,"green",320)
+
+turtle.done()
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