save project

func.py

@@ -16,3 +16,11 @@ def cpjg():
     return total
     return total
 result=cpjg()
 result=cpjg()
 print(result)
 print(result)
+def sum(unit):
+    count=0
+    for i in unit:
+        count=count+1
+    return count
+price=cpjg()
+pay=sum(price)
+print("您一共消费了"+str(pay)+"元！扫码还是现金呢")
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