TD1_DEV51_Qualite_Algo/bubblesort.c

// Bubblesort Algorithm
// M.Menault 2024

void bubblesort(int* array, int length)
{
	int swapped, i, tmp;
	do
	{
		swapped = 0;
		for(i=1;i<length;i++)
		{
			if(array[i-1] > array[i])
			{
				tmp = array[i-1];
				array[i-1] = array[i];
				array[i] = tmp;
				swapped++;
			}
		}
	} while(swapped > 0);
}


/* Trie rapide */
void permuter(int *a, int *b) {
    int tmp;
    tmp = *a;
    *a = *b;
    *b = tmp;
}
void triRapid(int* array, int first, int last) {
    int pivot, i, j;
    if(first < last) {
        pivot = first;
        i = first;
        j = last;
        while (i < j) {
            while(array[i] <= array[pivot] && i < last)
                i++;
            while(array[j] > array[pivot])
                j--;
            if(i < j) {
                permuter(&array[i], &array[j]);
            }
        }
        permuter(&array[pivot], &array[j]);
        triRapid(tab, first, j - 1);
        triRapid(tab, j + 1, last);
    }
}