save project

func.py

+def eat():
+    total = []
+    while True:
+        unit = input("请输入（按q退出）：")
+        if unit== 'q':
+            break
+        else:
+            try:
+                unit = int(unit)
+            except:
+                print("请输入整数")
+            else:
+                total.append(unit)
+            finally:
+                print("-"*30)
+    return total
+def sum(money):
+    s = 0
+    for i in money:
+        s += i
+    return s
+# z = eat()
+# a = sum(z)
+# print("您总共需要支付",a,"元，请问是现金还是手机支付？")
\ No newline at end of file

swim.py

+import func
+a = func.eat()
+b = func.sum(a)
+print(b)
\ No newline at end of file