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What is a String? A string is a character sequence in computer science. It’s one of the most used data types in programming, and it’s used to represent text like names, addresses, and messages. Storage: A string is normally stored in memory as a contiguous block of memory holding the character sequence. Depending on the […]
May 2, 2023 | Data Structure | No comments
What is Bucket Sort? Bucket Sort is a sorting method that divides an array into tiny buckets before sorting the elements within each bucket separately using another sorting algorithm, often insertion sort. It is mainly useful when input is uniformly distributed over a range. Algorithm: The algorithm for bucket sort is as follows: Create a […]
May 2, 2023 | Data Structure | No comments
What is Radix Sort? Radix sort is an integer-based linear sorting method that groups items depending on their location or radix. It sorts the components in each iteration by the value of the digit at the current place, from least significant to most significant. Algorithm: The steps involved in radix sort are: Find the maximum […]
May 1, 2023 | Data Structure | No comments
What is Heap Sort? Heap sort is a sorting method that works by first constructing a binary heap from the array to be sorted, then removing the maximum element from the heap and inserting it at the end of the array. Algorithm: The basic steps of the Heap Sort algorithm are as follows: Build a […]
April 29, 2023 | Data Structure | No comments
What is Merge Sort? Merge sort is a divide-and-conquer method that sorts an array by splitting it into half recursively until the subarrays are of size 1 or 0, then merging them back together in sorted order. The main notion underlying this technique is that merging two sorted arrays is substantially easier than sorting an […]
April 28, 2023 | Data Structure | No comments
What is Quick Sort? Quick sort is a common sorting algorithm that sorts an array using the divide-and-conquer technique. Quick sort works by selecting a pivot element, partitioning the array around the pivot element, and recursively sorting the sub-arrays. Algorithm: The basic steps of the Quick sort algorithm are as follows: Choose one of the […]
April 27, 2023 | Data Structure | No comments
What is Insertion Sort? Insertion sort is a straightforward sorting algorithm that constructs the final sorted array one item at a time. It operates by splitting the input array into two parts: sorted and unsorted. The method then continually inserts the first unsorted element into the right location in the sorted section, moving the remaining […]
April 26, 2023 | Data Structure | No comments
What is Selection Sort? Selection sort is a sorting method that finds the smallest element in an unsorted region of an array and places it at the beginning of the array. In the provided array, the method keeps two subarrays: The subarray that has previously been sorted The remaining unsorted subarray Algorithm: Algorithm for Selection […]
April 26, 2023 | Data Structure | No comments
What is Bubble Sort? When neighboring components are arranged incorrectly, the straightforward comparison-based sorting algorithm known as Bubble Sort continuously swaps them. Its name refers to the way that items advance across the list while sorting, much like soda bubbles do in a glass. Algorithm: The algorithm works as follows: Starting from the first element, […]
April 26, 2023 | Data Structure | No comments
What is Sorting in DSA? Sorting is a fundamental function in data structures and computer science. It is the process of organizing the contents of an array or list in a specific order in data structures and algorithms. There are various sorting algorithms that are regularly used in computer science, and the choice of method […]
April 25, 2023 | Data Structure | No comments