binarynode.java

来自「Java是最优秀的高级编程语言之一,二叉树是一种重要的数据结构.」· Java 代码 · 共 28 行

public class BinaryNode 
{
	char data;
	BinaryNode left;
	BinaryNode right;
	
	public BinaryNode()
	{
		data = '\0';
		left = right = null;
	}
	public BinaryNode(char d)
	{
		data = d;
		left = right = null;
	}
	public BinaryNode(char d,BinaryNode l,BinaryNode r)
	{
		data = d;
		left = l; right = r;
	}
	public void print()
	{
		System.out.print(data + " ");
	}
}