java: i am having a hard time understanding this concept and if so please follow the below guidelines and explain what you do for me thanks
draw a binary search tree (BST) using these values : 4, 6, 11, 22, 53, 94, 21, 53
then select one of the leaves of the bst you chose and show how the below contains algorithm goes through its execution on the bst to find the node you have selected.
the contains algorithm:
private boolean contains (AnyType x, binaryNode<AnyType> t){
if (t == null) return false;
in compareResult = x.compareTo (t.element);
if (compareResult < 0){
return contains (x, t.left); }
else if (compareResult > 0){
return contains (x, t.right); }
else {
return true; //math }
}
and then alongside on your bst drawing, trace the path contains method.
thanks!
Let us understand the question:
Now, let us do everything step by step.
here is the binary search tree:
Now, let us select 21.
Pass the root of tree and reference to node 21 to the contain algorithm, t= root of tree, x=reference to node 21.
Algorithm runs on tree as follows:
Path of the algorithm is traces in red color:
java: i am having a hard time understanding this concept and if so please follow the...
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