Trees (data structures) | Abstract data types
In computer science, a linked data structure is a data structure which consists of a set of data records (nodes) linked together and organized by references (links or pointers). The link between data can also be called a connector. In linked data structures, the links are usually treated as special data types that can only be dereferenced or compared for equality. Linked data structures are thus contrasted with arrays and other data structures that require performing arithmetic operations on pointers. This distinction holds even when the nodes are actually implemented as elements of a single array, and the references are actually array indices: as long as no arithmetic is done on those indices, the data structure is essentially a linked one. Linking can be done in two ways – using dynamic allocation and using array index linking. Linked data structures include linked lists, search trees, expression trees, and many other widely used data structures. They are also key building blocks for many efficient algorithms, such as topological sort and set union-find. (Wikipedia).
Linked List Data Structure 1. Representation and Traversal (algorithms and pseudocode).
This is the first in a series of videos about the linked list data structure. It mentions the applications of linked lists, and describes how a linked list can be represented programmatically using a Data array and an array of Next pointers. It also includes pseudocode for traversing, an
From playlist Data Structures
Data structures: Introduction to Doubly Linked List
See complete series on data structures here: http://www.youtube.com/playlist?list=PL2_aWCzGMAwI3W_JlcBbtYTwiQSsOTa6P In this lesson, we have described doubly linked list data structure. For practice problems and more, visit: http://www.mycodeschool.com Like us on Facebook: https://www
From playlist Data structures
[c] Introduction to Linked Lists
From playlist Data Structures
See complete series on data structures here: http://www.youtube.com/playlist?list=PL2_aWCzGMAwI3W_JlcBbtYTwiQSsOTa6P In this lesson, we have described linked list data structure. We have analyzed our limitations with array data structure and tried to understand the need for linked list. F
From playlist Data structures
Data Structures: Arrays vs Linked Lists
See complete series on data structures here: https://www.youtube.com/playlist?list=PL2_aWCzGMAwI3W_JlcBbtYTwiQSsOTa6P In this lesson we will compare arrays with linked lists based on various parameters and understand the cost of various operations with these data structures. Lessons on bi
From playlist Data structures
Data structures: Introduction to graphs
See complete series on data structures here: http://www.youtube.com/playlist?list=PL2_aWCzGMAwI3W_JlcBbtYTwiQSsOTa6P In this lesson, we have described Graph data structure as a mathematical model. We have briefly described the concept of Graph and some of its applications. For practice
From playlist Data structures
Graph Data Structure 1. Terminology and Representation (algorithms)
This is the first in a series of videos about the graph data structure. It mentions the applications of graphs, defines various terminology associated with graphs, and describes how a graph can be represented programmatically by means of adjacency lists or an adjacency matrix.
From playlist Data Structures
Linked lists in 4 minutes. Code: https://github.com/msambol/youtube/blob/master/data_structures/linked_list.py Sources: 1. https://www.amazon.com/Introduction-Algorithms-3rd-MIT-Press/dp/0262033844 2. https://en.wikipedia.org/wiki/Linked_list#Related_data_structures LinkedIn: https://w
From playlist Data Structures // Michael Sambol
Data structures: Introduction to Trees
See complete series on data structures here: http://www.youtube.com/playlist?list=PL2_aWCzGMAwI3W_JlcBbtYTwiQSsOTa6P In this lesson, we have described tree data structure as a logical model in computer science. We have briefly discussed tree as a non-linear hierarchical data structure, i
From playlist Data structures
Linked List In Data Structure | What Is Linked List? | Data Structures Tutorial | Simplilearn
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From playlist Data Structures & Algorithms
Data Structure Full Course 2023 - Part 1 | Data Structures Course Using C and C++ | Simplilearn
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From playlist Data Structures & Algorithms [2022 Updated]
Array vs Linked List: Which One Should You Use? | What Is Array? | What Is Linked List?| Simplilearn
This video is based on Array vs Linked List in Data Structure. This tutorial will help beginners to learn more about Arrays and Linked lists in Data Structure and all the basic differences between Arrays and Linked List. The video will include a graphical representation of both the data st
From playlist Data Structures & Algorithms [2022 Updated]
🔥Data Structures and Algorithms Full Course 1 | Data Structures Tutorial in C and C++ | Simplilearn
🔥Explore our FREE Courses with Completion Certificates: https://www.simplilearn.com/skillup-free-online-courses?utm_campaign=DataStructures1FCSEP22&utm_medium=DescriptionFirstFold&utm_source=youtube This video on Data Structures and Algorithms Full Course will help you learn everything the
From playlist Simplilearn Live
🔥Data Structures and Algorithms Tutorial in C & C++ | Data Structures Full Course 2022 | Simplilearn
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From playlist Simplilearn Live
An Introduction to Data Structures
Hello everyone and welcome to an Introduction to Data Structures. In this lecture-style course, I’ll be taking through the topic of Data Structures in relation to Computer Science. We’ll go over what Data Structures are, how we measure a Data Structures efficiency, and then hop into talkin
From playlist Software Development
🔥Software Development Course Day 1 | Data Structures & Algorithms | Software Developer | Simplilearn
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From playlist Simplilearn Live
Software Development Course Day - 1 | Data Structures & Algorithms | Software Developer |Simplilearn
🔥Explore our FREE Courses with Completion Certificates: https://www.simplilearn.com/skillup-free-online-courses?utm_campaign=SoftDevCourseOct11&utm_medium=DescriptionFirstFold&utm_source=youtube This software development course is a series of live sessions where we will understand in-depth
From playlist Simplilearn Live
A Complete Guide To Queue In Data Structure With Examples | Data Structures Tutorial |Simplilearn
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From playlist Data Structures & Algorithms
Queue Implementation In Linked List | Data Structures And Algorithms Tutorial | Simplilearn
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From playlist Data Structures & Algorithms
Introductory coverage of fundamental data structures. Part of a larger series teaching programming. Visit http://codeschool.org
From playlist Data Structures