我是Impala的新手,我需要创建带有select结果集的表,而且这个sql是在Java中使用JDBC运行的,请参阅下面的查询:41 as rule_id,49 as record_id,
(select count(1) as val from dirty_table where msg regexp '^[1]([3-9])[0-9]{9}$' )/(select count(1) from dirty_tab
所以我有一个代码,当我运行它的时候,当我输入一个大于3的值时,它会挂起,当它恰好是3的时候,它就会顺利地运行。我把问题的范围缩小到malloc和free,但我不知道问题是什么。do //repeatedly ask the user to put a number between 3-9 printf("Enter the size of the game boardbetween 3-9: ");}w