Bubble Sort

/**
 * Write a description of class Bubble_Sort here.
 *
 * @Samuel Berkat Hulu
 * @version 5.0
 */

import java.util.Scanner;
public class Bubble_Sort
{
    static void bubbleSort(int[] arraytest)
    {
        int n = arraytest.length;
        int temp = 0;

        for(int i = 0; i < n; i++)
        {
          for(int j = 1; j < (n-i); j++)
          {
              if(arraytest[j-1] > arraytest[j])
              {
                  temp = arraytest[j-1];
                  arraytest[j-1] = arraytest[j];
                  arraytest[j] = temp;
              }
          }
        }
    }
     public static void main(String[] args)
     {
         int arraytest[] = {2,10,6,40,70,35,29,9,523,234,900,102,400};
         System.out.println("Array sebelum Bubble Sort");
         for(int i=0; i<arraytest.length; i++)
         {
             System.out.print(arraytest[i] + " ");
         }
         System.out.println();
         bubbleSort(arraytest);
         System.out.println("Array sesudah Bubble Sort");
         for(int i=0; i<arraytest.length; i++){
             System.out.print(arraytest[i] + " ");
        }

     }

}