heap insertion and deletion min heap code example

Example 1: min heap insertion

Williams Algorithm: top downwhile not end of array, 	if heap is empty, 		place item at root; 	else, 		place item at bottom of heap; 		while (child < parent) 			swap(parent, child); 	go to next array element; end

Example 2: min heap insertion

Williams Algorithm: top downwhile not end of array, 	if heap is empty, 		place item at root; 	else, 		place item at bottom of heap; 		while (child > parent) 			swap(parent, child); 	go to next array element; end