Build Heap And Heapsort Without Array

[sk.Silvia]

thanks for helping

aoup it actualy dont work right...

but when i cal my method 2 times after itself, like :
BinTree.BuildHeap;
BinTree.BuildHeap;

it makes a good heap

its not neccessary to call it more times, cause the heap is created and the output will be the same

but thats not the right way:/, it dont handle good the main root point