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Author	SHA1	Message	Date
Mitchell Irvin	e6f84f2f41	modified return type of TreasureChestItemIterator's constructor to be Iterator	2018-08-28 07:46:02 -04:00
Mitchell Irvin	1c2ddfad54	Refactored App.java to remove duplicate code and elegantly demonstrate each implementation of the Iterator interface. Removed the redundant ItemIterator interface. Added insert() method to TreeNode class to allow for more elegant construction of BSTs.	2018-08-25 18:49:43 -04:00
Mitchell Irvin	3e0cfa5684	#778 Implemented BSTIterator. Included comprehensive unit and integration tests. Refactored file structure to be friendly to future contributors with iterators of more data structures. Added JUnitPlatform to enable running test suite across all iterator implementations. Added README to /binarysearchtree to document what it does and how it works.	2018-08-04 21:59:53 -04:00