auto save

diy4.py

+import turtle
+
+"""画出五角星"""
+
+pen=turtle.Pen()
+for i in range(5):
+    pen.forward(200)
+    pen.right(144)
+pen.hideturtle()
+turtle.done()
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diy5-2.py

+import turtle
+
+
+pen = turtle.Pen()
+pen.fillcolor("red")
+pen.begin_fill()
+for i in range(36):
+    pen.forward(200)  # 移动200
+    pen.left(170)     # 改变方向
+
+pen.end_fill()
+pen.hideturtle()
+turtle.done()
\ No newline at end of file

diy5.py

+import turtle
+
+"""画出五角星，上色"""
+
+pen=turtle.Pen()
+pen.fillcolor("red")
+pen.begin_fill()
+for i in range(5):
+    pen.forward(200)
+    pen.right(144)
+pen.end_fill()
+pen.hideturtle()
+turtle.done()
\ No newline at end of file