CS202 Java-165
Straight Selection Sort
lExamines the entire list to select the smallest element; places that element where it belongs (with array index 0)
lExamines the remaining list to select the smallest element from it;  places that element where it belongs (array index 1)
lContinues process until only 2 items remain in unsorted portion
lExamines the last 2 remaining list elements to select the smallest one;  place that element where it belongs in the array (index numItems-2, leaving the last item in its proper place as well.
l