高级语言程序设计实验3，使用二叉树建立家族族谱，实现创建家谱，添加家族成员，查询成员的双亲、兄弟姐妹及祖先的第几代等功能，编译环境VS 2010-High-level language programming experiment 3, the use of a binary tree to establish the family genealogy, genealogy achieve create, add family members, parents, members of the i