BubbleSort.java

import java.util.Scanner;

public class BubbleSort {
    public static void bubble(int[] arr , int n){
        for (int i = 0; i < n-1; i++) {
            for (int j = 0; j < n-1-i; j++) {
                if (arr[j]>arr[j+1]) {
                    int temp = arr[j];
                    arr[j]=arr[j+1];
                    arr[j+1]=temp;
                }
            }
        }
    }
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        int[] arr = new int[n];
        for (int i = 0; i < arr.length; i++) {
            arr[i]=sc.nextInt();
        }
        bubble(arr,n);
        for (int i : arr) {
            System.out.print(i+" ");
        }
        sc.close();
    }
}