Binary Tree Stack Overflow Error
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Binary Search Tree Stack Overflow
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million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Binary tree stack overflow up vote 3 down vote favorite I have made a binary tree based on Alex stack overflow error windows xp Allain's example found here. It throws a stack overflow exception after adding about 5000-6000 elements to it. Any idea of how to prevent a stack overflow? The cause is that Insert() calls itself recursivly. Update 3/6/2013 Here is how I refactored the code to avoid stack overflow: void Insert(Key_T key, Value_T val, QuickMapNode
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Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only http://stackoverflow.com/questions/15232764/binary-tree-stack-overflow takes a minute: Sign up Binary Search Tree and AVLTree Issue up vote 1 down vote favorite 2 I am making Binary Search Tree and AVL Tree for an assignment. I am having problem when I try to add 1,000,000 elements to Binary Search Tree but I can add key-> value pairs to AVL Tree.(There is no problem with AVLTree) If http://stackoverflow.com/questions/21142847/binary-search-tree-and-avltree-issue I Balance Binary Search Tree , there would be NO difference with AVL Tree ??(What is the point if I balance binary search tree it becomes a AVLTree?) I'm getting error from Binary Search Tree after 15,000 elements inserted: Exception in thread "main" java.lang.StackOverflowError Project Definition: Using these tests and the code created for naive binary search trees, compare the performance of AVL trees and naive binary search trees for both the time of search, insert and delete and for tree balance on long sequences. You should run tests with up to 1000000 elements in your trees. public class BinaryTreeExample { public static void main(String[] args) { new BinaryTreeExample().run(); } static class Node { Node left; Node right; int value; public Node(int value) { this.value = value; } } public void run() { Node rootnode = new Node(25); insert3(rootnode, 50_000); for (int i = 0; i < 150_000; i++) insert3(rootnode, i); System.out.println("Bittaaa"); // System.out.println(getNodesCount(rootnode)); } protected int getNodesCount(Node root) { if (root != null) { int counter = 1; counter += getNodesCount(root.left); counter += getNodesCount(root.right); return counter; } else return
Computer ProgrammingWhy does my recursive binary search get a stack overflow error?I have written this code in Java, but I get stack over flow error. public static int recursiveBinarySearch(int[] array, int l, int r, int x){ l https://www.quora.com/Why-does-my-recursive-binary-search-get-a-stack-overflow-error = 0; r = array.length-1; if(l<=r){ int mid = l + (r-l)/2; if(array[mid] == x) return mid; if(array[mid]>x) return recursiveBinarySearch(array, l, mid-1, x); if(array[mid] for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Code Review Questions Tags Users Badges Unanswered Ask Question _ Code Review Stack Exchange is a question and answer site for peer programmer code reviews. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Binary search tree with tree traversal up vote 5 down vote favorite Although there are several implementations of binary search tree, I have made my own implementation for practice. The following code does the followoing operation - Create a binary tree - search through a binary tree - inorder traversal - preorder traversal - breadth first traversal - depth first traversal(post order) Please suggest improvements or possible short comming in the code import static org.junit.Assert.assertEquals; import java.util.LinkedList; import java.util.Queue; import java.util.Stack; import org.junit.Test; public class BST { public TreeNode root = null; public TreeNode get(int element){ if(root == null){ return null; } TreeNode runner = root; while (true){ if(runner.data > element){ if(runner.leftNode == null){ return null; } runner = runner.leftNode; } else if(runner.data < element) { if(runner.rightNode == null){ return null; } runner = runner.rightNode; } else { return runner; } } } public void insert(int element){ if(root == null){ root = new TreeNode(element); return; } TreeNode runner = root; while (runner.data != element){ if(runner.data > element){ if(runner.leftNode == null){ runner.leftNode = new TreeNode(element); return; } runner = runner.leftNode; } else { if(runner.rightNode == null){ runner.rightNode = new TreeNode(element); return; } runner = runner.rightNode; } } } public static void breathFirstSearch(TreeNode root){ Queue