#include<iostream>
#include<conio.h>
#include<stdio.h>
#include<string>
using namespace std;

struct Word{

	string key;
	string meaning[500];

};

typedef struct node{
	Word info;
	node *next;
};

typedef struct list{
	node *head;
	node *tail;
};

void clearString( string a[500]) {

	for (int i = 0; i < 500;i++) {

		a[i] = " ";
	}


}
node* getNode(Word w)
{
	node *p;
	p = new node;
	if (p == NULL)
	{
		cout << "Khong du bo nho";
		exit(1);
	}

	p->info.key = w.key;

	for (int i = 0; i < 500; i++) {
		p->info.meaning[i] = w.meaning[i];
	}

	p->next = NULL;
	return p;
}

void insertTail(list &l, Word w) {

	node *p = getNode(w);

	if (p == NULL) {
		cout << "Khong tao duoc nut moi";
		exit(1);
	}

	if (l.head == NULL) {
		l.head = l.tail = p;
	}
	else{

		l.tail->next = p;
		l.tail = p;
	}
}

void printList(list l)
{
	node *p;
	p = l.head;
	while (p != NULL) {

		cout << "=============================================" << endl;
		cout << p->info.key<<endl;

		for (int i = 0; i < 500; i++) {
			if (p->info.meaning[i] == "")
				continue;
			cout << p->info.meaning[i]<<endl;
		}
		cout << "=============================================" << endl << endl;
		p = p->next;

	}
}
void cleanArray(string a[500]) {
	for (int i = 0; i < 500; i++) {

		a[i] = "";

	}

}
const int limit = 600000;
void readFileToList(char *fileName, list &l){

	FILE *f;
	Word w;
	node *p = NULL;
	int z = 0;


	f = fopen(fileName, "rt");

	if (f == NULL)
	{
		cout << " khong tim thay file!";
		return;
	}
	while( !feof(f)) {
		char s[255];
		fgets(s, 255, f);

		if (s[0] == '@') {
			char tuKhoa[255];
			int j;
			j = 1;
			while (j < strlen(s) && s[j] != '/') {
				tuKhoa[j - 1] = s[j];
				j++;
			}

			tuKhoa[j - 2] = NULL;
			w.key = (string)tuKhoa;
		}
		else {

			if (s[0] != '\n') {
				w.meaning[z] = s;
				z++;
			}
			else {

				insertTail(l, w);
				cleanArray(w.meaning);
				z = 0;
			}
		}
	}

	fclose(f);
}

void main()
{
	list l;
	char *FileName = new char[255];

	l.head = l.tail = NULL;
	strcpy(FileName, "anhviet109_KoDau.txt");

	readFileToList(FileName,l);

	//printList(l);

	cout << "D O N E !" << endl;

	_getch();
}