save project

def.py

+def hello(name):
+    content= "你好！" + name
+    return content
+result=hello("小姨")  
+print(result)
\ No newline at end of file

func.py

@@ -15,3 +15,11 @@ def food():
     return total
 total = food()          
 print(total)
+def sum(d):
+    cont = 0
+    for i in d:
+        cont = cont + i
+    return cont    
+nice = food()
+hi = sum(nice)
+print("您一共消费了" + str(hi) + "元！扫码还是现金呢？")
\ No newline at end of file