/*****************************************************************************
*       Find the 7 Game                                                      *
*       Inputed: Repeated user interface                                     *
*       Outputed: Repeated gameboard layout                                  *
*       Written: August 09, 2006                                             *
*       By: Ronald Roberts                                                   *
*****************************************************************************/

/* Compiler Directives */
#include <iostream.h>
#include <iomanip.h>
#include <math.h>
#include <stdlib.h>
#include <time.h>

/* Random Number Function */
double randomfunction(int modulator, double shifter);
double randomfunction(int modulator, double shifter)
{
	return rand()%modulator+shifter;
}

/* Display Gameboard Function */
void gameboard_d(int show[][6], int gameboard[][6]);
void gameboard_d(int show[][6], int gameboard[][6])
{
	cout<<"     Columns     "<<endl;
	cout<<"    1 2 3 4 5"<<endl;
	for (int i=1; i<6; i++)
	{
		cout<<"R "<<i<<" ";
		for (int ix=1; ix<6; ix++)
		{
			int ixx=ix;
			int ii=i;
			if (show[ix][i]==1)
			{
				cout<<gameboard[ix][i]<<" ";
			}
			else
			{
				cout<<"* ";
			}
		}
		cout<<endl;
	}
}

/* Check Function */
int check(int user_col, int user_row, int hidden_c, int hidden_r);
int check(int user_col, int user_row, int hidden_c, int hidden_r)
{
	if (user_col==hidden_c && user_row==hidden_r)
	{
		return 1;
	}
	else
	{
		return 0;
	}
}

/* Main Code */
int main()
{
	srand((unsigned)time(NULL));
	int gameboard[6][6]={0}, user_score=10, hidden_r=0, hidden_c=0,
	user_col=0, user_row=0;
	hidden_c=randomfunction(5, 1);
	hidden_r=randomfunction(5, 1);
	gameboard[hidden_c][hidden_r]=7;
	int show[6][6]={0};
	while (user_score>=0)
	{
		gameboard_d(show, gameboard);
		cout<<"Your Score is: "<<user_score<<endl;
		cout<<"Please enter a Column Number (1-5): ";
		cin>>user_col;
		cout<<"Please enter a Row Number (1-5): ";
		cin>>user_row;
		cout<<endl;
		if (check(user_col, user_row, hidden_c, hidden_r)==1)
		{
			cout<<"You Have Won! Your Score is: "<<user_score<<endl;
			show[user_col][user_row]=1;
			gameboard_d(show, gameboard);
			break;
		}
		else
		{
			cout<<"Sorry Try Again!"<<endl<<endl;
			show[user_col][user_row]=1;
			user_score--;
		}
	}
	if (user_score<=0)
	{
		cout<<"Sorry You Lost."<<endl;
		cout<<"The Hidden 7 is located at Column "<<hidden_c<<" and at Row"<<hidden_r<<"."<<endl;
	}
	return 0;
}