class SelectionSortAlgorithm extends SortAlgorithm {
  void sort(int a[]) throws Exception {

    // Fill in the holes in the following code:
    for ([ fill in the outer loop ]) {
      for ( [ fill in the inner loop ]) {
	// Put code in here which compares numbers and swaps the if 
	// necessary.

	// Leave the following line in, but don't worry about it
	if (stopRequested) { return; }

      } // End of inner loop
    } // End of outer loop

    // Leave the following line in, but don't worry about it
    pause();

  } // End of sort method

} // End of class declaration