package bubblesort;

import java.util.*;

public class BubbleSort {

    public static void main(String[] args) {
        int[] arr = {5,4,2,8,6,9};
        int leng = arr.length;
        
        System.out.println("Array:");
        PrintArray(arr);
        bubblesort(arr, leng);
        System.out.println("Sorted array:");
        PrintArray(arr);
    }
    
    public static void bubblesort(int arr[],int n){
        boolean swapped;
        for (int i = 0; i < n - 1; i++) {
            swapped = false;
            for (int j = 0; j < n - i - 1; j++) {
                if (arr[j] > arr[j + 1]) {
                    int temp = arr[j];
                    arr[j] = arr[j + 1];
                    arr[j + 1] = temp;
                    swapped = true;
                }
        }
        if (swapped == false)
        break;
        }
    }
    
    static void PrintArray(int[] arr){
        for (int val : arr) {
            System.out.print(val + " ");
        }
        System.out.println();
    }
}