Example

Insertion Sort Example

Given Input: 1 7 2 8 5 3 9

 

This figure shows the insertion sort strategy. For each iteration , compare two elements and swaps out the elements.

 

Totally 7 numbers are given. So

 

Total no of passes needed = n-1 = 7-1 = 6 passes

 

In this example , insertion sort takes place according to the descending order. From this example , Black shaded area indicates the sorted part of array , because , insertion sort iterativelarrange the elements in sorted order.

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Sorting by MS.K.Abirami

  • BUBBLE SORT

    Bubble sort is a sorting algorithm that works by repeatedly stepping through lists that need to be sorted, comparing each pair of adjacent items and swapping them ...Read more »

  • INSERTION SORT

    A simple sorting technique that scans the sorted list, starting at the beginning, for the correct insertion point for each of the items from the unsorted list… Read more »

  • SELECTION SORT

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  • Insertion SORT

    Insertion sort is also a time taking technique as its complexity is O(n2)Read more »

  • selection SORT

    The number of comparison between elements and the number of exchange between elements determine the efficiency of Bubble Sort algorithm.Read more »

  • quick SORT

    The efficeieny of the quicksort depends on the pivot element. However the pivot element can also be choosen at random order or from the last element of the array

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