我正在构建一个二叉树.如果这是一种正确的方法,请告诉我.如果没有请告诉我如何?我找不到构建一般二叉树的正确链接.BST到处都是编码的.
3
/ \
1 4
/ \
2 5
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这是我想要制作的二叉树.我应该能够完成所有的树遍历.简单的东西.
public class Binarytreenode
{
public Binarytreenode left;
public Binarytreenode right;
public int data;
public Binarytreenode(int data)
{
this.data=data;
}
public void printNode()
{
System.out.println(data);
}
public static void main(String ar[])
{
Binarytreenode root = new Binarytreenode(3);
Binarytreenode n1 = new Binarytreenode(1);
Binarytreenode n2 = new Binarytreenode(4);
Binarytreenode n3 = new Binarytreenode(2);
Binarytreenode n4 = new Binarytreenode(5);
root.left = n1;
root.right = n2;
root.right.left = n3;
root.right.right = n4;
} …Run Code Online (Sandbox Code Playgroud)