Linear Search is one of the simplest and most beginner-friendly searching algorithms in programming. The idea is straightforward: start at the beginning of an array and check each element one by one until you find the target value. If the target is found, you return its position; if not, the search continues until the end […]
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Counting Sort is a simple yet powerful sorting algorithm that works well when you know the range of input numbers in advance. Unlike comparison-based algorithms like Quick Sort or Merge Sort, Counting Sort doesn’t compare elements directly. Instead, it counts how many times each number appears and then calculates the positions of each element in
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Tim Sort is a highly efficient sorting algorithm that combines ideas from Merge Sort and Insertion Sort. It was originally designed to handle real-world data efficiently and is used in popular programming languages like Python and Java. The algorithm divides the array into small segments called “runs,” sorts each run using Insertion Sort, and then
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Bucket Sort is a simple and clever sorting algorithm that works best when numbers are spread evenly over a known range. Instead of comparing every value with every other value, Bucket Sort places numbers into small groups called buckets. Each bucket holds values that fall within a specific range, and once the buckets are filled,
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Shell Sort is an improved version of Insertion Sort that allows the exchange of items far apart. Instead of comparing only adjacent elements, Shell Sort starts by comparing elements at a certain gap and gradually reduces the gap until the array is fully sorted. This makes it much faster than regular Insertion Sort, especially for
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Radix Sort is a special kind of sorting algorithm that works very differently from the comparison-based sorts like Bubble Sort or Quick Sort. Instead of comparing numbers directly with each other, Radix Sort looks at individual digits of the numbers. It starts from one digit position, usually the rightmost digit, and sorts the numbers step
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Heap Sort is a fast and reliable sorting algorithm that is often used when performance really matters. It works by using a special tree-like structure called a heap. In simple words, a heap helps us always keep the largest or smallest value at the top, which makes sorting much easier. In JavaScript, Heap Sort is
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Quick Sort is one of the most popular and efficient sorting algorithms used in programming today. It works using a smart idea called divide and conquer, where a large problem is broken into smaller parts, solved individually, and then combined. In simple terms, Quick Sort picks a value called a pivot, places it in the
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Merge Sort is a powerful and efficient sorting algorithm that is widely used in real-world software. Unlike simple sorting methods, Merge Sort uses a smart idea called divide and conquer. This means it breaks a large problem into smaller parts, solves them one by one, and then joins the results together. In JavaScript, Merge Sort
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Selection Sort is another simple and beginner-friendly sorting algorithm that helps new learners understand how sorting works in JavaScript. The main idea of Selection Sort is very easy to follow. It works by finding the smallest value in an array and placing it at the correct position, then repeating the same process for the remaining
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