Course Project for COP5536 - Advanced Data Structure at Fall 2017 UF

• Summary
  Implement a B plus tree data structure for storing 10000+ (key, value)
• Function
  

1. treesearch.java
   The main entrance of code. Including file input and output processing.
2. B.java
   Interface for the BplusTree, list the main methods.
3. BplusTree.java
   B Plus tree structure support for nodes. Including get and set methods.
4. Node.java
   insertOrUpdate method for the insert(key,value) function, insert (key,value) into the B+ tree get method for the search(key) function. Search for specific value in the B+ tree search method for the search(key1,key2) function. Search for specific value among range from key1 to key2 in the B+ tree

• Usage(In cmd)

1.run "make"
2.java treesearch file_name (In example here, the file_name = input.txt)