void AList::InsertionSort(int& comparisons, int&movements) //Precondition: none

Question

void AList::InsertionSort(int& comparisons, int&movements)

//Precondition: none

//Postcondition: elements have been sorted using Insertion Sortalgorithm

{

    comparisons = 0;

    movements = 0;

    int i;

    int hold;

    for (int next = 1; next <numberOfElements; next++) {

        movements++;

        hold =elements[next];

        for (i = next-1; i>= 0; i--) {

           comparisons++;

           if (elements[i] > hold) {

               movements++;

               elements[i+1] = elements[i];

           } else {

               break;

           }

        }

        movements++;

        elements[i+1] =hold;

    }

    ordered = true; // KNOWN to be ordered

}

Explanation / Answer

x.@e="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; list-style-type: none; list-style-position: initial; list-style-image: initial; "> Hope you will Rate Life Saver... If you need only explanation of your algorithm then please send private message to me i will provide it to you. I have only shown you the working of insertion sort in pictorial form which helps us to absorb the algorithm. in insertion sort, we select one element and then checks backward to its and where it fits we place it their. if you play cards than you use insertion sort to sort cards in your hands. Insertion Sort Insertion sort belongs to the O(n2) sorting algorithms. Unlike many sorting algorithms with quadratic complexity, it is actually applied in practice for sorting small arrays of data. For instance, it is used to improve quick sort routine . Some sources notice, that people use same algorithm ordering items, for example, hand of cards. Algorithm Insertion sort algorithm somewhat resembles selection sort. Array is imaginary divided into two parts - sorted one andunsorted one. At the beginning, sorted part contains first element of the arr

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