save project

func.py

+def new_input():
+    total = []
+    while True:
+        unit=input("请输入：")        
+        if unit=="q":
+            break
+           
+        else:
+            try:
+                unit=int(unit)
+            except:
+                print('请输入正确的数字')
+            else:  
+                total.append(unit)
+            print(total)
+    return total
+list=new_input()
+print(list)
+def sum(b):
+    content=0
+    for i in money:
+        content=content+i
+
+    return content
+print("您一共消费了"+str(sum(new_input))+"扫码还是现金")