Physics Wallah coding course Free of cost C++ DSA and Java

Coding wallah

College Wallah, the parent company of Physics Wallah currently offers two courses, C++ and Java, with the goal of passing the Coding round interviews

C++ course description

In this course, you can learn how to crack coding interviews and computer science fundamentals interviews in OS, DBMS, and networking.

This course will run for the next six months, with lecture lengths varying depending on the topic. It is free, and anyone can easily join via desktop or phone.

1 Fundamentals of C++

2 DSA

3 Fundamentals of Computers

C++ fundamental module will run in the next 5 weeks.

Weakness 1: introduction to C++ and the start of an amazing journey

1. Install the Visual Studio code

2. Create the first program, variable, and input/output reading.

3. The number systems of decimal and binary, as well as their conversions

Weak 2 starts coding and making simple and basic programs.

1. Cpp Programmers

2. Cpp Conditions and If-Else-Else Switch

3. Cpp while and do while loops

4. Cpp loop problems 1.

Week 3

1. looping issues

2. Fucntions

3. Functionalities (value, address, and reference)

Week 4

1. introduction to arrays

2.arrays basic

3.questioning pattern

4.pattern in two-dimensional arrays

Week 5

Array, time-space complexity, and string

1. patteren in 2d arrays asked 1

2.pattern in 2d arrays asked

3. time and space complexity issues

Module 2 will be run in the data structure module in 14 weeks.

Week 6

1. Recursion concepts

2. fundamental recursion

3. Bubble sorting and selection

Week 7

1.sorting insertion

2. Sorting difficulties

3. Sort by merger

four. quack sort

week 8

1. sort by count, bucket, or radix

2. pattern of questioning in sorting 1

3. pattern of questioning in sorting 2

Week 9

1. iterative + recursive binary search

2. question pattern based on BD 1.

3. question pattern based on BD 2

4. intermadiate level recursive problems 1.

5th. recursive intermadiate level problems 2nd.

Module 2: Data Structures Module

14 Weeks

Week 10: Back to Data Structures: After covering sorting and binary search, we move to Strings, and re-enter the domain of data structures.

Patterns of questions based on strings: 1

1st level recursion problems [involving concepts from previously taught topics] Introduction to Strings Introduction

Patterns of questions based on string-2

Week 11-Intro to OOPS: This week, we'll go over the fundamentals of object-oriented programming.Most programming

The languages used today, including Java, JavaScript, etc., are all OOPS based, and these classes will ensure

It is critical that you develop a strong understanding of OOPS fundamentals in C++.

Classes:

Pointers OOPS1

OOPS2 Single LinkedList-Implementation

Week 12 We would have gone over the fundamentals of Single Linked List the previous This week, we strengthen our understanding with a week fully dedicated to problem solving on SLL

Classes:

Patterns of question based on SLL-1 Patterns of questions based on SLL-2

Patterns of questions based on SLL-3

Patterns of questions based on SLL-4

Linked Lists-

Week 13 It's time to advance.This week, learn to double link lists and circular linked lists.
and understand how they help tackle coding challenges.

Classes:

Doubly Linked List-Implementation

Patterns of questions based on DLL-1/

Circular Linked List-Implementation

Memory-Efficient LinkedList

Cracking the Coding Interview in C++-Foundation

Module 2 Data Structures Module

14 Weeks

Week 14-Linked Lists Week 3: In the Final Linked List Week, stamp your authority over these concepts with more practice sessions and solve advanced Linked List problems.

Classes:

Miscellaneous questions on LL -1

Miscellaneous questions on LL-2

List in the C++ Standard Template Library (STL)

Test

Week 15-Stack Week: Learn how to implement stacks in your code and become an expert.
with dedicated practise sessions.

Classes:

Stack Implementation--1

Stack Implementation: 2

Patterns of questions based on Stack - 1 Patterns of question based on Stack - 2

Patterns of questions based on Stack - 3

Week 16, finish practising stacks and their implementation.

We will start queues towards the end of this week.

Classes:

Patterns of questions based on Stack-4 Stack in the C++ Standard Template Library (STL)

Implementation of Queues-1

Implementation of Queues 2

Week 17-Queues Week: Discover the fundamentals of queues, their applications in coding, and how to implement them.

queues in your code.

Classes:

Patterns of question based on Queue-1 Queue-based question patternsQueue-based question patterns

1 combined problem practise

Data Structures Module

14 Weeks

Week 18-Practice Week: Put your knowledge to practise by working on problems that will use multiple concepts you have learnt so far to give you a close experience of real world problem solving.

done by top product companies.

Classes:

Combined problem-solving practise -2Combined problem-solving practice—3

Queue in the C++ Standard Template Library (STL)

Test

Week 19-HashMap Week: This week will cover HashMaps, covering how to create keys and value pairs.

That will store data for you.

Classes:

HashMap Hashing Concepts

HashMap in the C++ Standard Template Library (STL) Patterns of questions based on HashMap-1

Patterns of questions based on HashMap - 2

Module 3: Fundamentals of Computer Science

6 Weeks

Week 20-Computer Science Fundamentals: Now that your coding basics are strong, we will get into the basics of

Understanding the architectures that enable a computer system to function is a branch of computer science.

Model Reference Classes

Physical Layer: Date Link Layer

Network Layer

Week 21 - Computer Science Fundamentals Continued: We continue our study of architectures in this week, covering the final 3 layers. We will also introduce databases and fundamentals of data engineering in the last session.

Classes:

Transport Layer Session Layer and Presentation Layer

Application Layer

Test

Week 22-Fundamentals of DBMS: Storing and managing data is a key skill that is required in every company in the world. For this week, we will cover the fundamentals of creating, storing, and managing data, and foraying

into SQL, a relatively simple but critical skill to possess.

Classes:

Introduction to DBMS

Introduction to RDBMS

Keys and Normalization

SQL-1, SQL-2/

Week 23: DBMS Fundamentals Continued: We continue our learning journey in the domain of data, covering more concepts in SQL and database management.

SQL-3 classes

91 Transaction 91 Indexing

Cracking the Coding Interview in C++-Foundation

Module 3

The Computer Science Fundamentals Module

6 Weeks

Week 24: Fundamentals of Operating Systems: How do operating systems work and a deep dive into Operating Systems

Classes:

An Introduction to OS

Memory Management

Process

Secondary Storage Structure Scheduling

Week 25: Fundamentals of Operating SystemsContinued: In our last week of the course, we wind up by finishing

operating systems, and making sure your learning journey is holistic.

Classes:

Process Synchronization

Deadlocks Threads

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Coding wallah Faculties of c++

Vishwa mohan

Urvi goel

Physics Wallah coding course Free of cost C++ DSA and Java