save project

func.py

+def new_fune(): 
+    total = []
+    while True:
+        unit= input("请输入单价(q退出):")
+        if unit== 'q':
+            break
+        else:
+            try:
+                unit= int(unit)
+            except:
+                print("请重新输入一个数字")
+            else:
+                total.append(unit)
+            finally:
+                print("_"*30)
+    return total
+result=new_fune()
+print(result)
+def sum(money):
+    count=0
+    for i in money:
+        count=count+i
+    return count
+a=sum(result)
+print(a)
+        
\ No newline at end of file