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Fundamental Data Structures & Algorithms using C language. (Udemy.com)

Learn Data Structures and algorithms for Stack, Queue, Linked List, Binary Search Tree and Heap ( using C Programming ).

Created by: Shibaji Paul

Last updated April 2020

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What you will learn

  • Recursion, Stack, Polish Notations, infix postfix, FIFO, Circular & Double Ended Queue, Linked List - Linear, Double & Circular, Stack & Queue using Linked List
  • What is stack, algorithms for Push and Pop operation. Implementation of Stack data structure using C.
  • Using Stack - checking parenthesis in an expression
  • Using Stack - Understanding Polish notations, algorithm and implementation of infix to postfix conversion and evaluation of postfix expression
  • What is a FIFO Queue, understanding Queue operations - Insert and delete, implementing FIFO Queue
  • Limitations of FIFO queue, concept of Circular Queue - Implementation of Circular queue.
  • Concept of Double ended queue, logic development and implementation of double ended queue.
  • Concept of Linked List - definition, why we need linked list.
  • Singly Linked List - developing algorithms for various methods and then implementing them using C programming

How it compares

Against the other 86 rated Udemy courses in Data Structures and Algorithms on CourseDuck:

  • Rating4.4 out of 5higher than 32% of them
  • Reviews1,001#26 of 87 by number of reviews
  • Length15.7 hourslonger than 61% of them
  • Last updatedApril 2020earlier than 80% of them

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Course Description

This course will help the students ability to grasp the knowledge of data structures and algorithm using the C programming language. Knowledge of Data Structures and Algorithms are essential in developing better programming skills.

This course is based on the standard curriculum of Universities across the globe for graduate level engineering and computer application course.

Apart from step by step development of concepts students will also learn how to write algorithms and then how to write programs based on the algorithms in this course.


You will learn the following in this course:  (All implemented using C programming)

  1. Fundamental of Data Structure concept


  2. Why we need Data Structures


  3. Stack - Idea, definition, algorithm, implementations.


  4. Using Stack - Parenthesis checking, Polish Notation, Infix to postfix conversion and evaluation.


  5. FIFO Queue - Idea, definition, algorithm, implementation.


  6. Circular Queue using array - Idea, definition, algorithm, implementation.


  7. Double ended queue using array - Idea, definition, algorithm, implementation.


  8. Linked List - Idea, definition, why we need linked list. Comparison with array.


  9. Singly Linked List - Development of algorithm for various operations and then Implementation of each of them


  10. Creating Stack and Queue using Singly Linked list - Implementation.


  11. Doubly Linked List - Idea, definition, algorithm of various operations and implementations.


  12. Circular Linked List - Idea, definition, algorithm and implementations.

14. Calculating efficiency of algorithms, Worst Case (Big Oh), Average Case (Big Theta) and Best case (Big omega) complexities. How to calculate them for different algorithms.

15. Binary Searching

16. Recursion in detail. Example program using recursion and the critical comparison between Recursive approach and Iterative approach of problem solving.

 17. Binary Tree, definition, traversal (In, Pre and Post Order), Binary Search Tree implementation.

18. Heap data structure,  definition, heap insertion, deletion, heap adjust, Heapify and heap sort.



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Instructor Details

Shibaji Paul

Hi, I have been teaching computer science and programming since 2001. I did my M Tech in Computer Science and remained visiting faculty to the CSE department of Narula Institute of Technology. I have my own training institute where I provide training on various programming languages and technologies to the B Tech students on C, C++, Java, Android programming, Data structure and Algorithm, DBMS, SQL and PL/SQL.

In my class room I usually teach 100-150 students per semester on different subjects. With the udemy platform now it is possible to teach and spread my knowledge to thousands (may be more)of students across the globe, Udemy opens up vast opportunity for instructor like me and that with remuneration. I guess it's going to be a fantastic.

When I am not taking class I enjoy learning some new technologies. In my leisure time one could find me enjoying with my kids or gossiping with my beautiful wife over a container of tea. I am a "tea-totaller" (guess the meaning :) ) and hate smoking. I have a definite plan to launch an online course on topic "How to drink tea - the best way" on udemy for sure and also on "How to quit smoking - the best way".

Let's hope for the best, happy learning.

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Reviews

4.4

1,001 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

By Phani Naidu on 8/29/2022

The course has very good content and explanation defintely one should posses C language basics if not defintely will feel tough but my only one disappointment is sir is not responding to doubts and no problem course is very neat you might understand but for me i had minor doubts and clarified by myself apart from that everything is fine ...

By Raman Mehta on 6/15/2021

Learning from him is bliss for me. He is such a good instructor. I enjoyed every second of learning from him so far .I have completed more than 60 percent and I think I am eligible to comment on this.So I would say i learned a lot.

By Mario Basanta on 5/9/2021

I like the way the course is explained, but a very important data structure was missing, the hash maps/dictionaries. It will be really nice if that could be added. All the best.

By Dimitrios Konstantinidis on 3/8/2021

The course is very good but the professor is not responsive to questions which is so frustrating. That is why i lowered my rating to 4. His examples on big o notation are very naive and useless. His explanation on recursion is very very good.

By Shaik Mohammed Zeeshan on 8/9/2020

The course doesn't have a section about hashes.

By Shrishail Terni on 7/1/2020

It is a very useful course and is recommended to all engineering students and computer science students .But 1 complain is that Shilbaji Sir does not answer all the doubts

By Jina Wilde on 3/2/2020

There isn't a lot of good in-depth material explaining Data Structures in c, this course does a great job showing coding examples that are tested and work (youtube is full of lectures with pseudocode, not helpful). But I wish he went a little further, doing priority queues, and graphs would be very helpful. Overall, one of the best courses I've seen (so many hours of content, and real code).

By Random9 on 4/29/2019

Everything is explained very clearly and in neat format, but sometimes tutor is hard to understand and mismatched subtitles aren't helping. Some hand drawings are hard to read. Also, some sections could use some real life examples, like the ones from the Stack section. Aside with this minor problems, course overall is very helpfull.

By Jimmy Lin on 10/12/2018

The instructor Shibaji Paul, in my opinion is the best instructor on Udemy. How he teaches is unique from most instructors here by letting the students learn the basics and then encouraging them to try harder problems with it. I think this is a valuable learning technique because it is interactive and progresses the students knowledge on the particular subject.

By Dani Konoplya on 11/17/2017

Very clear and easy explanations . Using a drawing is very helpful for understanding algorithms . Very easy understandable course, bring very clear picture of data structures. Methods used by instructor for explanation very efficient. Do your second course of sorting algorithms also so clear? I am asking because a sorting is seems more complex for me. Thank you very much for your course!

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Overall Score : 88 / 100