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("请重新输入")
+            else:
+                total.append(unit)
+            finally:
+                print("*"*10)
+        return total
+    #print(total)
+#new_input()
+def sum(unit):
+    count=0
+    for i in unit:
+        count=count+1
+    return count
+price=new_input()
+pay=sum(price)
+print("你一共消费"+str(pay))
+
+
+