Algoritmos/CocktailSort.java at master · LuannaLeonel/Algoritmos · GitHub

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public class CocktailSort {
    void cocktailSort(int a[])
    {
        boolean swapped = true;
        int start = 0;
        int end = a.length;

        while (swapped == true) {


	    swapped = false;

            for (int i = start; i < end - 1; ++i) {
                if (a[i] > a[i + 1]) {
                    int temp = a[i];
                    a[i] = a[i + 1];
                    a[i + 1] = temp;
                    swapped = true;
                }
            }


            if (swapped == false)
                break;

            swapped = false;

            end = end - 1;


            for (int i = end - 1; i >= start; i--) {
                if (a[i] > a[i + 1]) {
                    int temp = a[i];
                    a[i] = a[i + 1];
                    a[i + 1] = temp;
                    swapped = true;
                }
            }
            start = start + 1;
        }
    }