// CSE143 Sp01 Homework 1 Sample Solution
// wordlist.h - interface to WordList structure and functions
// SRB 6/20

#include <string>
using namespace std;

const int MAX_WORDS = 30;	// maximum # of words in the list

struct WordPair {				// description of a word pair
	string	wrongWord;			// incorrectly spelled word
	string	rightWord;			// correctly spelled word
};

struct WordList {				// collection of WordPairs
	WordPair list[MAX_WORDS];	
	int		size;
};


// Make words an empty WordList
void makeWordListEmpty(WordList &words);

// Adds word pair to WordList with badWord as incorrectly spelled, and goodWord as correctly 
// spelled word.
void addWord(WordList &places, string badWord, string goodWord);

// Look for word in WordList words. If found, store coordinates of corrected Word in correctWord
// and set found = 0; if not found set found = 1 and copy token to correctWord.
void queryWordList(WordList &words, char *token, string &correctWord, int &found);