On the way to Scrabble Solver

[vladislav]

Hello all,
I've been trying to make a nice scrabble solver code,but indeed it ain't going as smooth as i expected.
There is a problem in the word_worth function. Don't really know where it is, but I guess it's in the first 20 lines of the function. Instead of the reckoned value of the word(like 20 or 34), I get numbers like 1375000 or something.
The function is for returning the value of a specific word at a specific place on the scrabble board. I'm following the rules of the game, so i have the board and the letters with values.

#include<iostream>
#include<fstream>
#include<queue>
#include<iomanip>
using namespace std;
char grid[15][15],tmp[15][15];
short board[15][15];
short i,j,x,y;
bool direction;
string word;
short word_worth(string word,short board[15][15],short x, short y, bool direction)
{
    short bonus[10];
    int value[10];
    int sum=0;
    if(direction==0)
    {
        i=0;
        for(j=y; j<word.size()+y; j++)
        {
            bonus[i]=board[x][j];
            i++;
        }
    }
    else
    {
        j=0;
        for(i=x; i<word.size()+x; i++)
        {
            bonus[i]=board[i][y];
            j++;
        }
    }
    for(i=0; i<word.size(); i++)
    {
        if(bonus[i]==0 )
        {
            if(word[i]=='q' or word[i]=='z' )value[i]=10;
            else if(word[i]=='j' or word[i]=='x')value[i]=8;
            else if(word[i]=='k')value[i]=5;
            else if(word[i]=='f' or word[i]=='h' or word[i]=='w' or word[i]=='v' or word[i]=='y')value[i]=4;
            else if(word[i]=='b' or word[i]=='c' or word[i]=='m' or word[i]=='p')value[i]=3;
            else if(word[i]=='d' or word[i]=='g')value[i]=2;
            else
                value[i]=1;
        }
        else if(bonus[i]==3)
        {
            if(word[i]=='q' or word[i]=='z' )value[i]=10*3;
            else if(word[i]=='j' or word[i]=='x')value[i]=8*3;
            else if(word[i]=='k')value[i]=5*3;
            else if(word[i]=='f' or word[i]=='h' or word[i]=='w' or word[i]=='v' or word[i]=='y')value[i]=4*3;
            else if(word[i]=='b' or word[i]=='c' or word[i]=='m' or word[i]=='p')value[i]=3*3;
            else if(word[i]=='d' or word[i]=='g')value[i]=2*3;
            else value[i]=1*3;
        }
        else if(bonus[i]==4)
        {
            if(word[i]=='q' or word[i]=='z' )value[i]=10*2;
            else if(word[i]=='j' or word[i]=='x')value[i]=8*2;
            else if(word[i]=='k')value[i]=5*2;
            else if(word[i]=='f' or word[i]=='h' or word[i]=='w' or word[i]=='v' or word[i]=='y')value[i]=4*2;
            else if(word[i]=='b' or word[i]=='c' or word[i]=='m' or word[i]=='p')value[i]=3*2;
            else if(word[i]=='d' or word[i]=='g')value[i]=2*2;
            else value[i]=1*2;
        }
    }
    for(i=0; i<word.size(); i++)
    {
        sum+=value[i];
        
    }
    for(i=0; i<word.size(); i++)
    {
        if(bonus[i]==1)
        {
            sum*=2;
        }
        if(bonus[i]==2)
        {
            sum*=3;
        }
    }
    return sum;
}
void draw_board()
{
    ///setting the board to 0
    for(i=0; i<15; i++)
    {
        for(j=0; j<15; j++)
        {
            board[i][j]=0;
        }
    }
    ///setting the two diagonals to 1 ->DW
    for(i=0; i<15; i++)
    {
        for(j=0; j<15; j++)
        {
            if(i==j or i==15-j-1)
            {
                board[i][j]=1;
            }
        }
    }
    ///setting the TW to 2
    for(i=0; i<15; i+=7)
    {
        for(j=0; j<15; j+=7)
        {
            board[i][j]=2;
        }
    }
    board[7][7]=1;
///setting the TL to 3
    for(i=1; i<6; i+=4)
    {
        for(j=5; j<10; j+=4)
        {
            board[i][j]=3;
            board[j][i]=3;
        }
    }
    for(i=9; i<5+9; i+=4)
    {
        for(j=5; j<5+10; j+=4)
        {
            board[i][j]=3;
            board[j][i]=3;
        }
    }
///setting the DL to 4
    for(i=0; i<15; i+=7)
    {
        for(j=3; j<12; j+=8)
        {
            board[i][j]=4;
            board[j][i]=4;
        }
    }
    for(i=2; i<7; i+=4)
    {
        for(j=6; j<9; j+=2)
        {
            board[i][j]=4;
            board[j][i]=4;
        }
    }
    for(i=2+6; i<6+7; i+=4)
    {
        for(j=6; j<9; j+=2)
        {
            board[i][j]=4;
            board[j][i]=4;
        }
    }
}
bool does_the_word_exist(string word1)
{
    ifstream myFile("dictionary.txt");
    string word2;
    bool br=0;
    while(!myFile.eof())
    {
        myFile>>word2;
        if(word1==word2)
        {
            br++;
            break;
        }
    }
    myFile.close();
    if(br)
    {
        return 1;
    }
    else
    {
        return 0;
    }
}

void undo()
{
    for(i=0; i<15; i++)
    {
        for(j=0; j<15; j++)
        {
            grid[i][j]=tmp[i][j];
        }
    }
}
void save()
{
    for(i=0; i<15; i++)
    {
        for(j=0; j<15; j++)
        {
            tmp[i][j]=grid[i][j];
        }
    }
}
void show_grid()
{
    for(i=0; i<15; i++)
    {
        for(j=0; j<15; j++)
        {
            cout<<setw(2)<<grid[i][j];
        }
        cout<<endl;
    }
}
void show_board()
{
    for(i=0; i<15; i++)
    {
        for(j=0; j<15; j++)
        {
            cout<<setw(2)<<board[i][j];
        }
        cout<<endl;
    }
}

int main()
{
    ///setting the grid to '-'
    for(i=0; i<15; i++)
    {
        for(j=0; j<15; j++)
        {
            grid[i][j]='-';
        }
    }
    draw_board();
    show_board();
    cout<<"Enter X, Y and the DIRECTION:";
    cin>>x>>y>>direction;
    cout<<"Enter word:";
    cin>>word;
    if(does_the_word_exist(word))
    {
        save();
        if(direction==0)
        {
            i=0;
            for(j=y; j<word.size()+y; j++)
            {
                grid[x][j]=word[i];
                i++;
            }
        }
        else
        {
            j=0;
            for(i=x; i<word.size()+x; i++)
            {
                grid[i][y]=word[j];
                j++;
            }
        }
        show_grid();
        cout<<word_worth(word,board,x,y,direction);
    }
}

[KANATA1]

for that function i think you are going out of bound with the array, therefore, producing those numbers. for(j=y; j<word.size()+y; j++) in line 19.