平衡二叉树学生信息管理系统程序(共13页).doc

精选优质文档-倾情为你奉上#include#includetypedef struct A char NO10; char name10; char birt10; char clas10; char sex2;Elemtype;typedef struct BElemtype data;int bf;struct B *lchild;struct B *rchild;node,*pnode;void left1(pnode &ptree,int &taller)pnode p1,p2;if(ptree-bf=0)ptree-bf=1;taller=1;else if (ptree-bf=-1)ptree-bf=0;taller=0;elsep1=ptree-lchild;if (p