Tree accepts only a few command line parameters: c:\>Tree /? Graphically displays the folder structure of a drive or path. TREE [drive:][path] [/F] [/A] /F Display the names of the files in each folder. /A Use ASCII instead of extended characters. None of the indicated parameters are a file mask or filter. You can use … Read more
You can trivially do this by turning the function into CPS (Continuation Passing Style). The idea is that instead of calling depth left, and then computing things based on this result, you call depth left (fun dleft -> …), where the second argument is “what to compute once the result (dleft) is available”. let depth … Read more
It just an assuption you make for the recursive description of the height of a binary tree. You can consider a tree composed by just a node either with 0 height or with 1 height. If you really want to think about it somehow you can think that it’s 0 if you consider the height … Read more
The simplest option to do what you want is probably to just use a shell escape and call find: SOURCES := $(shell find $(SOURCEDIR) -name ‘*.c’) This gets you a list of source files with paths. Note that the use of immediate assignment := rather than recursive assignment = is important here: you do not … Read more
A tree is a general structure of recursive nodes. There are many types of trees. Popular ones are binary tree and balanced tree. A Trie is a kind of tree, known by many names including prefix tree, digital search tree, and retrieval tree (hence the name ‘trie’). Each kind of tree has a different purpose, … Read more
Total no of Binary Trees are = Summing over i gives the total number of binary search trees with n nodes. The base case is t(0) = 1 and t(1) = 1, i.e. there is one empty BST and there is one BST with one node. So, In general you can compute total no of … Read more
The constraint is generally applied recursively to every subtree. That is, the tree is only balanced if: The left and right subtrees’ heights differ by at most one, AND The left subtree is balanced, AND The right subtree is balanced According to this, the next tree is balanced: A / \ B C / / … Read more