public class ArrangeDemo
{   
    public static void main(String args[ ])
    {   int temp;
        int a[ ]={78,23,56,34,12,45,67,89};
        for(int n=0;n<a.length-1;n++)
            for(int m=n+1;m<a.length;m++)
            {   if(a[n]>a[m])
                {   temp=a[n];
	   a[n]=a[m];
	   a[m]=temp;
                }
            }
        for(int x=0;x<a.length;x++)
            System.out.println("  "+a[x]);
    }
}