Monday, 28 May 2012

Selection sort program in Java


class SelectionSorting{
public static void main(String arg[]){
int a[]={3,30,4,12,1,2,34,22,4,3,5,8};
System.out.println("\n\nInput values:");
for(int i=0;i<a.length;i++){
System.out.print(" "+a[i]);
}
for (int i = 0; i < a.length; i++){
   int min = i;
int j;
/*
        *  Find the smallest element in the unsorted list
        */
     for (j = i + 1; j < a.length; j++) {
     if (a[j] < a[min]){
min = j;
}
}
/*
*  Swap the smallest unsorted element
into the end of the sorted list.
*/
int T = a[min];
a[min] = a[i];
a[i] = T;  
        }
System.out.println("\n\n\nSorted values:");
for(int i=0;i<a.length;i++)
{
System.out.print(" "+a[i]);
   }
}
}

No comments:

Post a Comment