This is a repository of solutions to programming exercises in multiple languages. Some of the exercises are solved multiple times in different languages.

Find if a string has all unique characters

given two strings, find if they are permutations of eachother

Compress a string of alphabetical characters

Percent Ecnode a String, both stripping white space and keeping it

Find if a binary tree is balanced

A very simple doubly-linked list class

Compress a string of alphabetical characters

A Binary Tree and Node Class that automatically sorts new nods into the correct position in the tree

Rotate a matrix left or right

Find unique occurrences of four letters within a large set of words and the words those occurrences are from, then print them to seperate files

A doubly linked list

Anagram Checker. Asks for two strings, and checks if they are anagrams of each other.

A doubly linked list

Format a text file of addresses into organized JSON output