Method bubbleSort

Java/Array/BubbleSort.java:55–66

(int [] arr)

    }

    public static void bubbleSort(int [] arr) {
        int n = arr.length;
        for (int i = 0; i < n - 1- i; i++) {
            for (int j = 0; j < n - 1; j++) {
                if ( arr[j] > arr[j + 1]) {
                    int temp = arr[j];
                    arr[j] = arr[j + 1];
                    arr[j + 1] = temp;
                }
            }
        }
    }

    public static int[] takeInput() {
        Scanner sc = new Scanner(System.in);