save project

func.py

+def new_input():
+    total = []
+    while True:
+        unit= input("请输入(q退出)：")
+        if money== 'q':
+            break
+        else:
+            try:
+                unit=imt(unit)
+            except:
+                print("重新输入一个数字")
+            else:
+                total.append(unit)
+            finally:
+            print("-"*30)
+    return total
+
+
+
+def sum(money)
+  count = 0
+  for i in money:
+      count=count+i
+  return count
+
+
+
+
+result = new_input()
+print(result)
+print("您一共消费了"+str(pay)"元！扫码还是现金呢？")
\ No newline at end of file