#include "dictionary.h"

Dictionary::Dictionary()  {
	size = 0;
	string	badWord, goodWord; // Misspelled and correctly spelled word
	// Attempt to open file; quit if unsuccessful
	ifstream data("words.txt");
	if (!data) 
		cout<<"Error opening words.txt"<<endl;

	// read data from file
	data >> badWord >> goodWord;
	while (badWord != ".") {
		list[size].setWrongWord(badWord);
		list[size].setRightWord(goodWord);
		size++;
		data >> badWord >> goodWord;
	}
}

string Dictionary::correctWord(string token) {

	int k = 0;  //used to get the index of the element in the word list which matches our query
	
	while (k < size && list[k].getWrongWord() != token) 
		k++;

	if (k < size)   //if we've found a match..
		return list[k].getRightWord();
	 else 
		return token;
}