बाइनरी सर्च ट्री का उपयोग करके किसी सरणी के अधिकतम तत्व को खोजने के लिए यह एक सी ++ प्रोग्राम है। इस कार्यक्रम की समय जटिलता O(log(n)) है।
एल्गोरिदम
Begin Construct the Binary Search Tree using the given data elements. Next traverse the root pointer to the rightmost child node available. Print the data part of the node as the maximum data element of the given data set. Print the Depth of the maximum data. End
उदाहरण कोड
#include<iostream> using namespace std; struct node { int d; node *left; node *right; }; node* CreateNode(int d) { node *newnode = new node; newnode->d = d; newnode->left = NULL; newnode->right = NULL; return newnode; } node* InsertIntoTree(node* root, int d) { node *temp = CreateNode(d); node *t = new node; t = root; if(root == NULL) root = temp; else { while(t != NULL){ if(t->d < d ) { if(t->right == NULL) { t->right = temp; break; } t = t->right; } else if(t->d > d) { if(t->left == NULL) { t->left = temp; break; } t = t->left; } } } return root; } int main() { int n, i, a[10] = {86, 63, 95, 6, 7, 67, 52, 26, 45, 98}; node *root = new node; root = NULL; cout<<"\nData set:\n"; for(i = 0; i < 10; i++) { cout<<a[i]<<" "; root = InsertIntoTree(root, a[i]); } cout<<"\n\nThe maximum element of the given data set is\n "; i = 0; while(root->right != NULL) { i++; root = root->right; } cout<<root->d<<"\n"<<"data found at "<<i<<" depth from the root."; return 0; }
आउटपुट
Data set: 86 63 95 6 7 67 52 26 45 98 The maximum element of the given data set is 98 data found at 2 depth from the root.