1. Data structures introduction

Easy to Advanced Data Structure Series

Welcome to the Easy to Advanced Data Structure Series, a complete guide to learning everything there is to know about data structures. My name is William, and I will be your instructor throughout these videos. To begin with, a little bit about myself: my passion revolves around algorithms and data structures, which led me to become involved in lots of competitive programming. In 2017, I qualified for the ACM ICPC World Finals programming competition. My current occupation today is as a software engineer for Google, stationed in Mountain View, California at the head office.

What You Will Learn

In this data structures course, you will see how data structures are represented visually through animations. Animations are an essential part of the learning experience, which is why all of my videos include animations accompanied by simple explanations. We will learn how to code various data structures together with simple-to-follow, step-by-step instructions. For every data structure, we will be going over some working source code to solidify your understanding. I will also be posting various coding exercises and multiple-choice questions to ensure that you can get hands-on experience with the data structures themselves.

We will begin with the easiest and most fundamental data structure, the dynamic array, and then move on to the linked list, followed by the stack data structure, and finally the queue. Moving on to the intermediate data structures, we will dive into the heap-based priority queue, followed by a personal favorite of mine, the union-find. Lastly, we will cover binary trees and binary search trees and what they are both good for.

After this, we will look at the advanced section, which will go into great depth on the hash table and multiple occlusion resolution techniques, as well as the lesser-known data structure, the Fenwick tree, which boasts efficiency in range sum queries. Those are the data structures I have for you at the moment, and I will keep adding more as time goes on. Thank you for watching, and I hope you can join me in this easy-to-advanced data structure series!

Choose an algorithmic problem related to the concepts of data structures (one that has been covered in class) and write a problem statement on it.

Examples of projects topics:

Problem Name 

Data Structures ADT 

Tower of Hanoi 

Recursion 

Travelling salesman problem 

Trees

Chess Knight Problem 

Graph 

Activity selection problem 

Array 

1. Select one of the projects Name in the table above. It is also possible to suggest new project.
2. Understand the problem.  
3. Implement at least two solutions of the problem using data structures.
4. You must use at least one data structure in your solution.  
5. Analysis the Algorithm complexity of your solutions 

1. What to submit?
2. Project Report
3. Describe the Problem. 
4. Describe the Algorithm used to solve the problem. 
5. Analysis the Algorithm complexity of your solutions.

1. Source Code

Write the program in Java code to solve the problem. 

Welcome to Giraffe Academy!

My name is Mike and in this course, I'll be teaching you everything you need to know to get started in the C programming language. C is one of the oldest and most influential programming languages around - in fact, many modern programming languages are based off of C. So whether you're looking to get into C or want to branch out into something like C++, learning the basics of C is a great starting point.

What You'll Learn

In this course, we'll cover everything you need to know to get started with C programming. We'll start by talking about how to install a text editor and the C compiler. Then, we'll dive into writing some basic code and cover important concepts like:

Variables and data types

Conditional statements

Loops

Functions

Arrays

Pointers

By the end of this course, you'll have a strong foundation in C programming and be ready to take on more advanced topics.

In this tutorial, we will cover the core concepts of programming in C. We will start by discussing what a program is and how it works. Then, we will move on to more advanced topics such as if statements, loops, variables, data types, structures, and functions.

By the end of this course, you will have a strong foundation in C programming that you can build on. We are excited to bring you this basic course on C and we hope you enjoy the tutorials.

Getting Started with C Programming

In order to start programming in C, we will need two things: a text editor and an environment to write our C programs. Any text editor that allows you to write and save text in a specific file format will work. However, it can be useful to use a special environment called an Integrated Development Environment (IDE) when working with C.

What are the three basic components of structured programming?