BubbleSort

BubbleSort.java

import java.util.Arrays;

public class BubbleSort {
    public static int[] data = new int[]{1, 8, 2, 7, 3, 4, 7, 6};

    public static void main(String[] args) {
        sort();
        System.out.println(Arrays.toString(data));
    }

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