save project

e.py

+try:
+    age=int(input('你今年几岁了？'))
+except:
+    print('要输入整数啊')
+else:
+    if age < 18:
+        print('不可以喝酒哟')
+print('程序结束~~~')
\ No newline at end of file

func.py

+def new_input():
+total = []
+while True:
+    unit= input("请输入：(q退出)")
+    if unit== 'q':
+        break
+    else:
+        try:
+            unit=int(unit)
+        except:
+            print('请输入一个数字')
+        else:
+            total.append(unit)
+        finally:
+            print('-'*30)
+    return total
+
+
+retult = new_input()
+print(total)
+def sum(monye):
+    count=0
+    for i in monye:
+        count=count+i
+    return count
+
+price=new_input()
+pay=sum(price)
+print('您一共销费了'+str(pay)+'元，是扫码还是现金？')
\ No newline at end of file