save project

func.py

+
+def a():
+    total = []
+    while True:
+        maney= input("请输入：")
+        if maney== 'q':
+            break
+        else:
+            try:
+                maney=int(maney)
+            except:
+                print("请重新输入一个数字")
+            else:
+                total.append(maney)
+                
+    return total
+result=a()
+print(result)
+
+def sum(maney):
+    c=0
+    for i in maney:
+        c=c+i
+        return maney
+price=a()
+pay=sum(price)
+print('您一共消费了'+str(pay)+'元！扫码还是现金？')
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