CodeHelp - by Babbar Courses

Double Pointers in C++ - Pointers Practice MCQs

Comprehensive tutorial on double pointers in C++, covering concepts, code examples, and practice questions to enhance understanding and practical application.

• YouTube
• 53 minutes
• On-Demand
• Free Video

Pointers in C++ - Part 2 - DSA Placement Course - Love Babbar

Comprehensive exploration of pointers in C++, covering arrays, functions, and advanced concepts. Includes practical examples, benefits, and homework for reinforced learning.

• YouTube
• 1 hour 4 minutes
• On-Demand
• Free Video

Pointers in C++ - Part 1 - DSA Placement Course - Love Babbar

Comprehensive introduction to pointers in C++, covering their importance, usage, best practices, and arithmetic operations. Includes practical examples and resources for further practice.

• YouTube
• 44 minutes
• On-Demand
• Free Video

Basic Maths for DSA - Sieve - Modular Arithmetics - Euclid’s Algorithm

Learn essential mathematical concepts for DSA: Sieve method for prime numbers, Euclid's algorithm for GCD/LCM, and modular arithmetic with fast exponentiation. Includes code examples and problem-solving techniques.

• YouTube
• 44 minutes
• On-Demand
• Free Video

Introduction to 2D Arrays in C++ - LeetCode Questions

Comprehensive tutorial on 2D arrays in C++, covering creation, input/output, searching, and solving LeetCode problems. Includes practical coding examples and problem-solving strategies for matrix operations.

• YouTube
• 1 hour 31 minutes
• On-Demand
• Free Video

All About Char Arrays, Strings & Solving LeetCode Questions

Comprehensive tutorial on char arrays and strings in C++, covering fundamental concepts and solving LeetCode problems with practical coding examples and explanations.

• YouTube
• 1 hour 53 minutes
• On-Demand
• Free Video

C++ STL

Comprehensive overview of C++ STL, covering data structures and algorithms. Learn efficient coding techniques and boost your programming skills with practical examples.

• YouTube
• 1 hour 2 minutes
• On-Demand
• Free Video

Insertion Sort - Theory and Code - Best-Worst Case Complexity

Comprehensive tutorial on Insertion Sort algorithm, covering theory, implementation, complexity analysis, and practical examples. Ideal for understanding this fundamental sorting technique.

• YouTube
• 34 minutes
• On-Demand
• Free Video

Bubble Sort - Theory and Optimised Code - Best-Worst Case Complexity

Comprehensive guide to Bubble Sort algorithm: theory, implementation, optimization, and complexity analysis. Includes code examples and practical use cases.

• YouTube
• 32 minutes
• On-Demand
• Free Video

Selection Sort - Theory and Code - C++ Placement Series

Comprehensive tutorial on Selection Sort algorithm, covering theory, implementation in C++, time and space complexity analysis, and practical examples with step-by-step explanations.

• YouTube
• 34 minutes
• On-Demand
• Free Video

Binary Search Advanced Problems

Solve advanced binary search problems: Book Allocation, Painter's Partition, and Aggressive Cows. Learn efficient approaches, understand why binary search is used, and practice with code implementations.

• YouTube
• 1 hour 5 minutes
• On-Demand
• Free Video

Binary Search Interview Questions - Google, Amazon, Microsoft

Mastering binary search for coding interviews: pivot finding, searching rotated arrays, and calculating square roots. Practical implementations and problem-solving techniques included.

• YouTube
• 56 minutes
• On-Demand
• Free Video

Binary Search Interview Questions - Google, Amazon, Microsoft

Solve binary search interview questions from top tech companies. Learn approaches, implementations, and dry runs for efficient problem-solving in coding interviews.

• YouTube
• 42 minutes
• On-Demand
• Free Video

Binary Search Explained - Theory + Code

Comprehensive tutorial on binary search algorithm, covering theory, implementation, optimization, and real-world applications. Includes code examples and comparisons with linear search.

• YouTube
• 39 minutes
• On-Demand
• Free Video

Time and Space Complexity - How to Avoid Time Limit Exceeded

Learn time and space complexity concepts to optimize code performance and avoid time limit exceeded errors. Includes practical examples and problem-solving techniques.

• YouTube
• 29 minutes
• On-Demand
• Free Video