package sorting;

public class bubble_sort {

public static void main(String[] args) {

int a[] = {3,4,2,3,6,7,8,-1};

bubble(a);

}

static void bubble(int a[]){

for (int i = 0; i < a.length - 1; i++) {

for (int j = 0; j < a.length-i-1; j++) {

if(a[j+1] < a[j]){

swap(a,j+1,j);

}

}

}

for (int i = 0; i < a.length ; i++) {

System.out.print(a[i]);

}

}

static void swap(int a[],int i, int j){

int temp = a[i];

a[i] = a[j];

a[j] = temp;

}

}