CourseFlix

Java Data Structures & Algorithms + LEETCODE Exercises

9h 47m 55s
English
Paid

Welcome to the Java Data Structures and Algorithms course! Embark on an exciting journey where complex programming concepts become accessible and engaging through innovative teaching techniques.

Course Highlights

Discover how this course transforms learning by combining traditional teaching methods with the magic of animation. These visual aids make complex material more visually accessible and engaging, helping you grasp concepts quickly and retain them longer.

Interactive Animations

The use of detailed animations in data structures and algorithms provides a visual platform that enhances understanding. You'll enjoy the learning process more and spend less time decoding complex topics.

Step-by-Step Guidance

I will personally guide you step-by-step through the material, ensuring that each concept is clear and understandable. This methodical approach ensures thorough comprehension and makes learning seamless.

Practical Programming Exercises

Put your newfound knowledge to the test with dozens of practical programming exercises. These exercises are designed for immediate application, reinforcing what you've learned and helping you to integrate theory with practice.

Interview Preparation

The course equips you with the skills and confidence needed for programming interviews. By the end, you'll feel more prepared to tackle questions confidently, showcasing your enhanced understanding and proficiency.

Join us and transform your programming skills today!

About the Author: udemy

udemy thumbnail

Udemy is a global online marketplace for teaching and learning. It connects students with instructors who share skills in many fields.

Who Uses Udemy

Millions of learners use Udemy to gain skills for work and personal growth. Companies, governments, and nonprofits also use Udemy to train their teams.

What Udemy Offers

Udemy provides a curated set of business and technical courses. These courses help teams build practical skills and support ongoing learning at work.

Watch Online 122 lessons

This is a demo lesson (10:00 remaining)

You can watch up to 10 minutes for free. Subscribe to unlock all 122 lessons in this course and access 10,000+ hours of premium content across all courses.

View Pricing
0:00
/
#1: Introduction
All Course Lessons (122)
#Lesson TitleDurationAccess
1
Introduction Demo
03:27
2
Overview (Please Watch)
06:18
3
Code Editor
09:22
4
Big O: Intro
02:57
5
Big O: Worst Case
01:37
6
Big O: O(n)
01:51
7
Big O: Drop Constants
01:35
8
Big O: O(n^2)
02:01
9
Big O: Drop Non-Dominants
02:09
10
Big O: O(1)
01:48
11
Big O: O(log n)
03:45
12
Big O: Different Terms for Inputs
02:24
13
Big O: Array Lists
04:55
14
Big O: Wrap Up
07:03
15
Classes
06:42
16
Pointers
05:52
17
Linked List: Intro
02:43
18
LL: Big O
06:01
19
LL: Under the Hood
02:19
20
LL: Constructor
09:19
21
LL: Print List
03:02
22
LL: Append
03:54
23
LL: Remove Last (Intro)
04:52
24
LL: Remove Last (Code)
09:33
25
LL: Prepend
03:44
26
LL: Remove First
06:28
27
LL: Get
04:22
28
LL: Set
04:31
29
LL: Insert
05:37
30
LL: Remove
07:17
31
LL: Reverse
05:50
32
DLL: Constructor
03:57
33
DLL: Append
04:13
34
DLL: Remove Last
07:56
35
DLL: Prepend
03:57
36
DLL: Remove First
04:56
37
DLL: Get
06:34
38
DLL: Set
03:53
39
DLL: Insert
05:46
40
DLL: Remove
06:15
41
Stack: Intro
05:21
42
Stack: Constructor
03:48
43
Stack: Push
03:10
44
Stack: Pop
02:49
45
Queue: Intro
02:37
46
Queue: Constructor
04:31
47
Queue: Enqueue
03:30
48
Queue: Dequeue
04:18
49
Trees: Intro & Terminology
04:24
50
Binary Search Trees: Example
02:34
51
BST: Big O
08:03
52
BST: Constructor
05:55
53
BST: Insert - Intro
05:33
54
BST: Insert - Code
09:53
55
BST: Contains - Intro
03:15
56
BST: Contains - Code
07:17
57
Hash Table: Intro
04:41
58
HT: Collisions
01:49
59
HT: Constructor
05:19
60
HT: Hash Method
04:14
61
HT: Set
05:42
62
HT: Get
06:10
63
HT: Keys
03:23
64
HT: Big O
02:15
65
HT: Interview Question
07:30
66
Graph: Intro
03:46
67
Graph: Adjacency Matrix
02:59
68
Graph: Adjacency List
01:26
69
Graph: Big O
07:10
70
Graph: Add Vertex
05:20
71
Graph: Add Edge
03:36
72
Graph: Remove Edge
03:38
73
Graph: Remove Vertex
06:59
74
Heap: Intro
06:04
75
Heap: Insert (Intro)
04:41
76
Heap: Helper Methods
02:42
77
Heap: Insert (Code)
06:09
78
Heap: Remove
05:00
79
Heap: Sink Down
08:53
80
Heap: Priority Queues & Big O
04:31
81
Recursion: Intro
06:59
82
Call Stack
07:16
83
Factorial
09:21
84
rBST: Contains
07:23
85
rBST: Insert
08:18
86
rBST: Delete Intro
02:21
87
rBST: Delete Code (1 of 3)
05:18
88
rBST: Delete Code (2 of 3)
04:50
89
rBST: Minimum Value
04:25
90
rBST: Delete Code (3 of 3)
05:24
91
Tree Traversal: Intro
01:28
92
BFS (Breadth First Search): Intro
03:09
93
BFS: Code
06:16
94
DFS (Depth First Search): PreOrder - Intro
01:11
95
DFS: PreOrder - Code
07:01
96
DFS: PostOrder - Intro
02:14
97
DFS: PostOrder - Code
05:32
98
DFS: InOrder - Intro
02:00
99
DFS: InOrder - Code
05:17
100
Bubble Sort: Intro
02:38
101
Bubble Sort: Code
05:38
102
Selection Sort: Intro
03:39
103
Selection Sort: Code
05:22
104
Insertion Sort: Intro
01:44
105
Insertion Sort: Code
04:39
106
Insertion Sort: Big O
01:21
107
Merge Sort: Overview
01:37
108
Merge: Intro
01:36
109
Merge: Code
05:37
110
Merge Sort: Intro
01:59
111
Merge Sort: Code
11:40
112
Merge Sort: Big O
03:24
113
Quick Sort: Intro
02:44
114
Pivot: Intro
03:31
115
Pivot: Code
05:36
116
Quick Sort: Code
06:13
117
Quick Sort: Big O
03:00
118
Overlapping Subproblems
04:53
119
Optimized Substructure
03:28
120
Fibonacci Sequence
09:58
121
Memoization
13:05
122
Bottom Up
07:10
Unlock unlimited learning

Get instant access to all 121 lessons in this course, plus thousands of other premium courses. One subscription, unlimited knowledge.

Learn more about subscription

Related courses

  • Cats thumbnail

    Cats

    Sources: rockthejvm.com
    We Scala programmers love abstractions and Cats is one of the most popular libraries. At the same time, Cats is notorious for having a steep learning curve. Fun
    10 hours 39 minutes 36 seconds
  • Java Programming Masterclass covering Java 11 & Java 17 thumbnail

    Java Programming Masterclass covering Java 11 & Java 17

    Sources: udemy
    You’ve just stumbled upon the most complete, in-depth Java programming course online. With over 260,000 students enrolled and tens of thousands of 5 star review
    80 hours 13 minutes 14 seconds 5 / 5
  • Machine Learning with Javascript thumbnail

    Machine Learning with Javascript

    Sources: udemy, Stephen Grider
    If you're here, you already know the truth: Machine Learning is the future of everything. In the coming years, there won't be a single industry in the world untouched by Machine…
    17 hours 42 minutes 20 seconds
  • Concurrency, Multithreading and Parallel Computing in Java thumbnail

    Concurrency, Multithreading and Parallel Computing in Java

    Sources: udemy
    This course is about the basics of multithreading and concurrent programming with some parallel concepts. In the 21st century this topic is becoming more and mo
    8 hours 10 minutes 34 seconds
  • Building Your First App with Spring Boot and Angular thumbnail

    Building Your First App with Spring Boot and Angular

    Sources: pluralsight
    Spring Boot and Angular have forever changed how web applications are built. Understanding how they work is essential for any full-stack developer. In this cour
    2 hours 22 minutes 15 seconds 5 / 5
  • Algorithms in Java: Live problem solving & Design Techniques thumbnail

    Algorithms in Java: Live problem solving & Design Techniques

    Sources: udemy
    Algorithm Design Techniques: Live problem-solving in Java. Algorithms are everywhere. One great algorithm applied sensibly can result in a System like GOOGLE! C
    19 hours 41 minutes 26 seconds