save project

star.py

-"""
-请使用turtle模块画出五角星
-"""
-pen=turtle.Pen()
-for i in range(50)
-     pen.forward(1000)
-     pen.right(144)
-pen.hideturtle()
-turtle.done()    
-     
 
 
+def new_input():
+     total=[]
+     while True:
+          unit=input("价格是：（输入q退出）")     
+          if unit=='q':
+               break
+          else:
+               try:
+                    unit=int(unit)
+               except:
+                    print("请重新输入价格")
+               else:
+                    total.append(unit)
+     print(total)
+new_input()
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