auto save

func.py

+def new_input():
+    total = []
+    while True:
+        nuit = input("请输入(q退出)：")
+        if nuit== 'q':
+            break
+        else:
+            try:
+                nuit= int(nuit)
+            except:
+                print("请重新输入一个数字")
+            else:
+                total.append(nuit)
+            finally:
+                print("-"*30)
+    return total
+
+def sum(money):
+    count = 0
+    for i in money:
+        count = count + i
+    return count
+
+price = new_input()
+pay = sum(price)  
+print("您一共消费了"+str(pay)+"元！扫码还是现金呢？")
+

quiz.py

+try:
+    age = int(input("你今年几岁了？"))
+except:
+    print("要输入整数啊")
+print("程序结束~~~")
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