Many applications such as word processors, text editors, and email clients, include a spell-checking feature. A spell checker's task is centered around searching for words in a potentially large wordlist and reports all of the misspelled words (i.e. words that are not found in the wordlist). An efficient search is critical to the performance of the spell checker since it will be searching the wordlist not only for the words in the input but possibly suggestions that it might like to make for each misspelling.

Objective

Implement a spell checker that reads a wordlist from a file (wordlist.txt), stores the list of words in a hash table using separate chaining (i.e. linked lists) to resolve collisions, then spell-check an input file. For each misspelling found in the input file, your program will report it, along with a list of 5 suggestions (i.e. 5 closest words from the wordlist).

  

Make this program using c++

Suggested closest words Definition of closest in this assignment follows the Hamming-Distance concept. Distance between two strings follows the algorithm below: For two strings A, B. A match occurs at position k if A(k) = B(k). M = # of matches Distance = Number of mismatches D = max (length(A), length (B)) - M D = 0 if A and B are identical For each misspelled word, starting with the same first character find the list of five closest words from the wordlist using the above algorithm. Hashing function Your spell checker is case insensitive. The hashing function is h2(h1(key)) where key is the string such that: L21 TheHashcodemap h(S)= int(S)?i.where?=26. ? =0 i 1 The Compression Map: h2(K)?[0, N-1], where N is the table size The hash Table ADT The hash Table ADT can be implemented using a Simple Linked List (SLL) with the following member functions: Constructor: Construct an empty table Destructor: Destroy table Make TableEmpty: Empty whole table TablelsEmpty: Return True if table is empty TablelsEull: Return True if table is full Occupancy: Return number of occupied slots Insert: Insert key and data in a slot