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What you will learn

Structure, representation and implementation of a stack

Fundamental operations and class design using arrays and linked list

Understand essential patterns behind common interview problems

Detailed code implementation and solution of all problems

Intuition through visual explanation of algorithms

Hands on practical experience in a setup free coding environment

Requirements

This is a complete course and assumes that you know nothing about stacks but are familiar with some basic foundational topics in any programming language.

  • Basic knowledge of programming in any language
  • Basic knowledge of functions and classes
  • Basic knowledge of memory management
  • You have completed the singly linked list course

Overview

Data structures are used extensively in software development. A stack is the most fundamental. Irrespective of your language, framework, or system, you will always be using a stack in some form or another. 

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Representation of a stack

Fundamentals

This course teaches you the fundamentals of a stack and how it works. It provides you with code implementations and detailed explanations of a stack and its operations in the most intuitive way. We explore its various functions step by step, which will give you a deep insight into this awesome data structure. This will help you thoroughly understand the most important data structure of all.

Problems Solving

This interactive course involves high-quality problems and is deeply focused on problem-solving. It bridges the gap between theoretical concepts and common interview problems by explaining the most common interview problems on stacks. This will help you gain confidence and understand how to convert your learning into action. By the end of the course, you will be pretty confident that you can solve any stack problem thrown at you.

Who this course is for

This all-rounder course targets a variety of audiences ranging from complete beginners to experienced programmers who want to take their knowledge to the next level. You will greatly benefit from this course if you identify yourself as one of the following

  • Non developers who want to start their journey to learn data structures
  • Developers who want to get deepest knowledge of stacks
  • Anyone interested in improving their problem solving skills
  • Anyone preparing for programming interviews

Course Contents

1. Introduction to stacks

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2. Array implementation of stacks

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3. Linked list implementation of stacks

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4. Infix, Postfix and Prefix notations

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5. Evaluating expressions using stack

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6. Converting expressions using stack

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7. Pattern: Reversal

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8. Pattern: Previous closest occurrence

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9. Pattern: Next closest occurance

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10. Pattern: Sequence validation

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11. Pattern: Linear evaluation

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12. Design

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13. Assessments

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14. Certificate

Unlimited access
Code execution
Detailed solutions
Incremental Learning Path
High quality lessons

Completion Time: 22 hours
Difficulty: Medium
Level: Intermediate

Stack

The data structure behind recursion, memory management, and much more

39 Lessons
37 problems
5 Patterns
42 Illustrations
0 Slides