enter first letter of showinsertremovechangei enter value to insert enter first letter of showinsertremovechanges heaparray enter first letter of showinsertremovechanger enter first letter of showinsertremovechanges heaparray enter first letter of showinsertremovechangethe user displays the heapadds an item with key of shows the heap againremoves the item with the greatest keyand shows the heap third time the show(routine displays both the array and the tree versions of the heap you'll need to use your imagination to fill in the connections between nodes expanding the heap array