auto save

func.py

@@ -2,4 +2,7 @@ try:
     age = int(input('你今年多大了？'))
     age = int(input('你今年多大了？'))
 except:
 except:
     print('要输入整数啊！')
     print('要输入整数啊！')
-print('结束!')
+else:
\ No newline at end of file
+    if age < 18:
+        print('不能喝酒！')
+print('结束')
\ No newline at end of file