#include<iostream>

#include<stdio.h>

#include<map>

#include<string>

#include<vector>

#include<fstream>

using namespace std;

class scene

};

class player

};

player engine(player, scene, int);

player load_game(player);

int save_game(player);

string take_action(player);

player behave(player, string, scene);

scene set_scene(player);

player if_over(player, scene);

player init_inventory(player);

void help();

player setting(player);

string To_lower(string);

string To_pig_latin(string)

int main()

}

string take_action(player player1)//This funtion can convert the command the given by user to the action of the character in the game.

{

return behavior;

}

player behave(player player1, string behavior)//This function can make the character to act what it suppose to act.

}

player if_over(player player1, scene place)//This function can judge if the player go over the map.

}

scene set_scene(player player1)//This function can set up the map according to the coordinate of the character

}

player init_inventory(player player1)//This function can initialize the amount of the stuff the character has at beginning, usually they are all zeros.

}

player setting(player player1)//This function can set up the key what player input to a command in this game.

{

return player1;

}

int save_game(player player1)//This function can save the game into a file.

}

player load_game(player player1)//This function can load the game from a file.

{

}

void help()

{

}

player engine(player player1, scene place, int success)//This function can make the game run!

}

string To_lower(string words)//This function can convert a string to lower case.

{

return words;

}

string To_pig_latin(string words)//This function can convert words to Pig latin.