void selectionSort(int[] ar){
for (int i = 0; i ‹ ar.length-1; i++)
{
int min = i;
for (int j = i+1; j ‹ ar.length; j++)
if (ar[j] ‹ ar[min]) min = j;
int temp = ar[i];
ar[i] = ar[min];
ar[min] = temp;
} }