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【文章标题】用Java实现二叉树
【文章作者】曾健生
【作者邮箱】zengjiansheng1@126.com
【作者QQ】190678908
【作者MSN】zengjiansheng1@hotmail.com
【作者博客】blog.csdn.net/newjueqi
首先,确定二叉树的数据结构
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生成二叉树的具体类
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最后是测试类: