摘要:
//快速排序的奥义在于: //1.取基数 //2.交换位置 //3.根据基数的分割,大小区各自进行一次排序 class QuickSort { void QuickSort(int R[], int lo, int hi){ int i = lo, j = hi; int temp; if(i < 阅读全文
摘要:
1.查询 Linq: var ss = from r in db.student select r; Lamda: var ss = db.student; SQL: select * from student 2.条件查询 Linq var ss = from r in db.student wh 阅读全文