save project

star.py

 """
 请使用turtle模块画出五角星
 """
-import turtle
-P=turtle.Pen()
-P.shape("turtle")
-for i in range(5):
-    P.forword(200)
-    P.right(144)
-pen.hideturtle()    
-turtle.done()    
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+import turtle       #导入库
+pen=turtle.Pen()      #设置画笔
+pen.shape("turtle")   #设置画笔形状图标
+for i in range(5):  #循环画图
+    pen.forward(200)  #移动200步
+    pen.right(144)    #向右转144度
+pen.hideturtle()    #隐藏画笔
+turtle.done()       
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