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Sorting Archive

Shell sort is in place comparison based sorting algorithm. It is generalization of insertion sort. It was invented by Donald shell. It allows to sort elements which are far apart. In case of insertion sort, comparison happens …

Counting sort is special sorting technique used to sort elements between specific range. Lets say elements belong to range 1 to K , then Counting sort can be used to sort elements in O(N) times. …

In this post, we will see how to implement heap sort in java. I will divide heap sort in multiple parts to make it more understandable. What is heap? Understanding complete binary tree Binary heaps …

In this post, we will see about quick sort in java. Quick sort or partition-exchange sort, is a sorting algorithm, which is using divide and conquer algorithm. In quick sort, we first choose a pivot …

If you want to practice data structure and algorithm programs, you can go through data structure and algorithm interview questions. Merge sort is divide and conquer sorting algorithm. It is efficient, comparison based sorting algorithm. It …

Selection sort is an in place comparison sorting algorithm. It is very simple to implement but it does not go well with large number of inputs. Selection sort algorithm : Find the minimum element in …

If you want to practice data structure and algorithm programs, you can go through data structure and algorithm interview programs. In this post, we will see how to implement insertion sort in java. Insertion sort is …

If you want to practice data structure and algorithm programs, you can go through data structure and algorithm interview questions. In this post, we will see how to implement Bubble sort in java. Bubble sort is …