摘要: --transact-sql编程球50~100之间所有能被3整除的奇数之和declare @count int,@sum intselect @count=51,@sum=0while @count0 print '此一元二次方程有两个解分别为:x1='+cast(@x1 as char(8))... 阅读全文
posted @ 2014-12-23 09:16 彼此珍惜 阅读(748) 评论(0) 推荐(0)