auto save

diy.py

-# def func():
-#     try:
-#         age = int(input('你今年几岁了？'))
-#     except:
-#         print('要输入整数啊')
-#     else:
-#         if age < 18:
-#             print('不可以喝酒哦')
-#         return age
-#     print('程序结束')
-# print(func())
+def func():
+    try:
+        age = int(input('你今年几岁了？'))
+    except:
+        print('要输入整数啊')
+    else:
+        if age < 18:
+            print('不可以喝酒哦')
+        return age
+    print('程序结束')
+
 def hello(name):
     content = name + '你好'
     return content