save project

2.py

+
+def sum(money):
+    count=0
+    for i in money:
+        count=count+i
+    return count    
\ No newline at end of file

3.py

+import func
+data=func.a()
+score=func.sum(a)
\ No newline at end of file

func.py

-
 def a():
     total = [] 
     while True:
@@ -6,6 +5,19 @@ def a():
         if unit== 'q':
             break
         else:
-            total.append(unit)
-    print(total)
-a()    
\ No newline at end of file
+            try:
+                unit=int(unit)
+            except:
+                print("整数")
+            else:        
+                total.append(unit)
+    return total
+
+def sum(money):
+    count=0
+    for i in money:
+        count=count+i
+    return count
+price=a()
+pay=sum(price)
+#print("你一共消费了"+str(pay)+"元")        
\ No newline at end of file