Download A collection of Tree Programming Interview Questions Solved by Dr Antonio Gulli PDF

By Dr Antonio Gulli

ISBN-10: 1499749007

ISBN-13: 9781499749007

Programming interviews in C++ approximately bushes

Show description

Read or Download A collection of Tree Programming Interview Questions Solved in C++ PDF

Similar c & c++ books

The C++ Standard Library Extensions: A Tutorial and Reference

TR1 approximately doubles the dimensions of the C++ usual library, and it introduces many new amenities or even new forms of library parts. TR1 has a few sessions, for instance, the place a few nested kinds may perhaps or would possibly not exist counting on the template arguments. To programmers whose adventure stops with the traditional library, this can be unusual and surprising.

Pro Visual C++/CLI and the .NET 3.5 Platform

Seasoned visible C++/CLI and the . internet three. five Platform is ready writing . web functions utilizing C++/CLI. whereas readers are studying the fine details of . web program improvement, they'll even be studying the syntax of C++, either previous and new to . internet. Readers also will achieve a superb knowing of the .

Programming with ANSI C++

Programming with ANSI C++ 2/e is punctiliously up-to-date whereas holding the essence of the unique variation. It offers an exceptional stability among thought and perform by way of an in-depth assurance of either user-friendly in addition to complex themes. beginning with an advent to object-oriented paradigm and an outline of C++, it steadily strikes directly to examine intimately very important thoughts similar to periods, gadgets, services, constructors and destructors, operator overloading, inheritance, polymorphism, and exception dealing with.

Learning OpenCV 3: Computer Vision in C++ with the OpenCV Library

Start within the speedily increasing box of laptop imaginative and prescient with this functional advisor. Written through Adrian Kaehler and Gary Bradski, writer of the open resource OpenCV library, this publication presents a radical creation for builders, lecturers, roboticists, and hobbyists. You’ll study what it takes to construct purposes that allow desktops to "see" and make judgements in accordance with that facts.

Additional info for A collection of Tree Programming Interview Questions Solved in C++

Sample text

Root) return; else std::cerr << " v==" << root->v__ << " "; if (root->left) { std::cerr << " ->left "; dump(root->left); } if (root->right) { std::cerr << " ->right "; dump(root->right); } } } Complexity This method has complexity , where and are the numbers of nodes in the two BSTs. 25 Finding out if there is a triplet in a Balanced BST that adds to zero Solution The optimal solution is to convert the BST into a double linked list. Then it is possible to iterate through the list and for each negative element we try to find a pair in the list,which sum is equal to the key of the current node multiplied by -1.

IsBST(root->left, prev)) return false; if (root->v__ < prev) return false; prev = root->v__; return isBST(root->right, prev); } Complexity The worst case time complexity is). 20 Converting a Double linked list into a BST Solution Converting a double linked list into a BST can be easily achieved recursively. The forward pointer of the double linked list can be used as a right child of a node and the backward pointer as left child. The algorithm starts by finding the element located in the middle position of the list (this is left as an exercise).

Then the range condition is checked and if it is met, the current node is printed. Finally the navigation continues recursively with the right children. root) return NULL; if (root->v__ >= k) rangePrint(root->left, k, h); if (root->v__ >= k && root->v__ <= h) std::cout << " v=" << root->v__; if (root->v__ <= h) rangePrint(root->right, k, h); } Complexity The worst time complexity is) , where is the number of nodes in the tree. 24 Merging Two Balanced Binary Search Trees Solution The most efficient method for merging two BST is to store each one of them in an array.

Download PDF sample

A collection of Tree Programming Interview Questions Solved in C++ by Dr Antonio Gulli


by Kevin
4.0

Rated 4.88 of 5 – based on 26 votes
Posted in C C