Quicksort 2 - Sorting

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    include

    include

    include

    include

    include

    void quickSort(int *ar, int size)

    {

    if(size > 1){

    int temp, pivot = ar[0], ub = size-1;

    for(int i = size-1; i >= 0; --i){

    if(ar[i] >= pivot){

    temp = ar[i];

    int j = i;

    while(j < ub){//Variation of Insertion Sorting

    ar[j] = ar[j+1];

    ++j;

    }

    ar[ub--] = temp;

    }

    }

    ++ub;

    quickSort(ar, ub);

    quickSort(ar+ub+1, size-ub-1);

    //Output

    for(int i = 0; i < size; ++i){

    printf("%d ", ar[i]);

    }

    printf("\n");

    }

    }

    int main(void)

    {

    int N;

    scanf("%d", &N);

    int ar[N];

    for(int i = 0; i < N; i++){

    scanf("%d", &ar[i]);

    }

    quickSort(ar, N);

    return 0; }