Counting Sort Algorithm | Non-Comparison Sorting | Data Structures

In today's DSA class, I explained the Counting Sort Algorithm, one of the fastest non-comparison sorting algorithms in Data Structures and Applications. Unlike Bubble Sort, Selection Sort, or Quick Sort, Counting Sort does not compare elements. Instead, it counts the occurrences of each element and uses this information to place elements in their correct sorted positions. 📘 What you'll learn in this video: ✔ What is Counting Sort? ✔ Why Counting Sort is called a non-comparison sorting algorithm ✔ Working principle of Counting Sort ✔ Frequency array (count array) construction ✔ Step-by-step sorting process with an example ✔ How sorted output is generated ✔ Time Complexity and Space Complexity ✔ Advantages and limitations of Counting Sort 🎯 Why this topic is important? Frequently asked in DSA exams Important for understanding non-comparison sorting techniques Faster than many traditional sorting algorithms for specific data ranges Useful for coding interviews and competitive programming Like | Comment | Share | Subscribe 🔖 Hashtags #CountingSort #CountingSortAlgorithm #SortingAlgorithm #NonComparisonSorting #DataStructures #DSA #Algorithms #ComputerScience #EngineeringStudents #ExamPreparation #Programming #CodingInterview #CompetitiveProgramming