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Bingo Help

CNoob2 (9)
I am creating a bingo program (not the entire game). I'm having trouble getting the numbers not to repeat and put a box around the entire board. The box is at the end of the code.
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# include <string>
# include <iostream>
# include <time.h>
# include <stdlib.h>
using namespace std;
int card[5][5][2];
///////////////////////////////////////////////////////////////////////
int createcard()
{
    int x,y,choice;
    for (y=0;y<5;y++)
    {
        for (x=0;x<5;x++)
        {
            choice=rand()%15+1+15*x;
            if (choice<10) cout<<" ";
            cout<<choice<<" ";
        }
        cout<<"\n";
    }
    return 0;
}
///////////////////////////////////////////////////////////////////////
int main()
{
    system("espeak -s 130 'Welcome to Bingo!'");
    srand(time(NULL));
    createcard();
	return 0;
}
//B=1-15
//I=16-30
//N=31-45
//G=46-60
//O=61-75
/*
╔════╦════╦════╦════╦════╗
║    ║    ║    ║    ║    ║
║    ║    ║    ║    ║    ║
╠════╬════╬════╬════╬════╣
║    ║    ║    ║    ║    ║
║    ║    ║    ║    ║    ║
╠════╬════╬════╬════╬════╣
║    ║    ║Free║    ║    ║
║    ║    ║Free║    ║    ║
╠════╬════╬════╬════╬════╣
║    ║    ║    ║    ║    ║
║    ║    ║    ║    ║    ║
╠════╬════╬════╬════╬════╣
║    ║    ║    ║    ║    ║
║    ║    ║    ║    ║    ║
╚════╩════╩════╩════╩════╝
*/
tpb (1495)
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#include <iostream>
#include <iomanip>
#include <string>
#include <cstdlib>
#include <ctime>
using namespace std;

void printCard(int card[][5])
{
    cout << "╔════╦════╦════╦════╦════╗\n";
    for (int row = 0; row < 5; row++) {
        cout << "║";
        for (int col = 0; col < 5; col++)
            if (row == 2 && col == 2)
                cout << "Free║";
            else
                cout << setw(3) << card[row][col] << " ║";
        if (row < 4)
            cout << "\n╠════╬════╬════╬════╬════╣\n";
    }
    cout << "\n╚════╩════╩════╩════╩════╝\n";
}

void createCard(int card[][5]) {
    for (int col = 0; col < 5; col++) {
        bool used[15] = {false};
        for (int row = 0; row < 5; row++) {
            int choice = 0;
            do
                choice = rand() % 15;
            while (used[choice]);
            used[choice] = true;
            card[row][col] = 1 + 15 * col;
        }
    }
}

int main() {
    int card[5][5];
    srand(unsigned(time(0)));

    createCard(card);
    printCard(card);

    return 0;
}

Last edited on
CNoob2 (9)
tpb,
Thank you for your help but your code prints out only 5 numbers and repeats them.
If you can help me fix that (if you can't that is fine) will be appreciated.
Last edited on
whitenite1 (1785)
@CNoob2

Here's a Bingo card program I wrote awhile back. I didn't use any ansi graphics, but you can add them if you wish.
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#include<iostream>
#include <ctime>
#include <windows.h> 

using namespace std;

void ClearScreen();

int main()
{

	int num[5][5], number, row, col;
	int ask;
	bool ok = true;

	srand((unsigned)time(0)); // Better srand() call

	do{

		ClearScreen(); // Using system calls, isn't advised. Here's a good ClearScreen() function
		cout << endl << endl << "\t\t\t\t    BINGO GAME" << endl;
		for (row = 0; row<5; row++)
			for (col = 0; col<5; col++)
				num[row][col] = 0; // Zeroes out all the rows & columns
		cout << endl << endl << "\tB\t\tI\t\tN\t\tG\t\tO" << endl << endl << endl;

		for (col = 0; col < 5; col++)
		{
			for (row = 0; row < 5; row++)
			{
				do
				{
					ok = true;
					number = 1 + (col * 15) + rand() % 15;
					for (int ck = 0; ck<5; ck++)
					{
						if (number == num[ck][col])
							ok = false; // Same number found, so create a new number
					}
				} while (!ok);
				num[row][col] = number;
			}
		}


		for (row = 0; row < 5; row++)
		{
			for (col = 0; col < 5; col++)
			{
				if ((row == 2) && (col == 2))
					cout << "\tFREE\t";
				else
					cout << "\t" << num[row][col] << "\t";

			}
			cout << endl;
		}
		
		{
			cout << endl << endl << "\tIs this the card you want to use? [0 for no only.] : ";
			cin >> ask;
		}
	} while (ask == 0);

	return 0;
}

void ClearScreen()
{
	DWORD n;
	DWORD size;
	COORD coord = { 0 };
	CONSOLE_SCREEN_BUFFER_INFO csbi;
	HANDLE h = GetStdHandle(STD_OUTPUT_HANDLE);
	GetConsoleScreenBufferInfo(h, &csbi);
	size = csbi.dwSize.X * csbi.dwSize.Y;
	FillConsoleOutputCharacter(h, TEXT(' '), size, coord, &n);
	GetConsoleScreenBufferInfo(h, &csbi);
	FillConsoleOutputAttribute(h, csbi.wAttributes, size, coord, &n);
	SetConsoleCursorPosition(h, coord);
}
CNoob2 (9)
I now need the numbers to be in numerical order, check bingo, and another card that you can play on.
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#include <iostream>
#include <iomanip>
#include <string>
#include <cstdlib>
#include <ctime>
using namespace std;
///////////////////////////////////////////////////////////////////////
void printCard(int card[5][5])
{
    char normal[] = { 0x1b, '[', '0', ';', '3', '9', 'm', 0 }; //Declare Variables
	char red[] = { 0x1b, '[', '0', ';', '3', '1', 'm', 0 };
	char blue[] = { 0x1b, '[', '0', ';', '3', '4', 'm', 0 };
	char green[] = { 0x1b, '[', '0', ';', '3', '2', 'm', 0 };
	char purple[] = { 0x1b, '[', '0', ';', '3', '5', 'm', 0 };
	char cyan[] = { 0x1b, '[', '0', ';', '3', '6', 'm', 0 };
	char yellow[] = { 0x1b, '[', '0', ';', '3', '3', 'm', 0 };
	cout<<blue<<"   B "<<green<<"   I "<<red<<"   N "<<yellow<<"   G "<<cyan<<"   O "<<normal<<"\n";
    cout<<purple<<"╔════╦════╦════╦════╦════╗\n";
    for (int row=0;row<5;row++)
	{
        cout<<purple<<"║";
        for (int col=0;col<5;col++)
            if (row==2&&col==2)
                cout<<normal<<"Free"<<purple<<"║"<<normal;
            else
                cout<<normal<<setw(3)<<card[row][col]<<purple<<" ║"<<normal;
        if (row<4)
            cout<<purple<<"\n╠════╬════╬════╬════╬════╣\n";
    }
   cout<<purple<<"\n╚════╩════╩════╩════╩════╝\n"<<normal;
}
///////////////////////////////////////////////////////////////////////
void createCard(int card[5][5])
{
	int number, row, col; 						//Declare Variables
	bool ok=true;
    for (col=0;col<5;col++)
		{
			for (row=0;row<5;row++)
			{
				do
				{
					ok=true;
					number=1+(col*15)+rand()%15;
					for (int ck=0;ck<5;ck++)
					{
						if (number==card[ck][col])
							ok=false; // Same number found, so create a new number
					}
				}while (!ok);
				card[row][col]=number;
			}
		}
}
///////////////////////////////////////////////////////////////////////
void playbingo(int card[5][5])
{
	printCard(card);
}
///////////////////////////////////////////////////////////////////////
void checkBingo(int card[5][5])
{
	system("espeak Bingo!");
}
///////////////////////////////////////////////////////////////////////
int main() {
    int card[5][5];
    srand(unsigned(time(0)));
    //system("espeak -s 130 'Welcome to Bingo!'");
    createCard(card);
    do
    {
		playbingo(card);
    }while (!checkBingo);
    return 0;
}
Last edited on
tpb (1495)
CNoob2 wrote:
but your code prints out only 5 numbers and repeats them.

No they don't repeat. Did you even run it?
Anyway, I added the sorting.
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#include <iostream>
#include <iomanip>
#include <string>
#include <algorithm>
#include <cstdlib>
#include <ctime>
using namespace std;

void printCard(int card[][5])
{
    cout << "╔════╦════╦════╦════╦════╗\n";
    for (int row = 0; row < 5; row++) {
        cout << "║";
        for (int col = 0; col < 5; col++)
            if (row == 2 && col == 2)
                cout << "Free║";
            else
                cout << setw(3) << card[row][col] << " ║";
        if (row < 4)
            cout << "\n╠════╬════╬════╬════╬════╣\n";
    }
    cout << "\n╚════╩════╩════╩════╩════╝\n";
}

void createCard(int card[][5])
{
    for (int col = 0; col < 5; col++)
    {
        bool used[15] = {false};
        int n[5];
        for (int row = 0; row < 5; row++)
        {
            int choice = 0;
            do
                choice = rand() % 15;
            while (used[choice]);
            used[choice] = true;
            choice += 1 + 15 * col;
            n[row] = choice;
        }
        sort(&n[0], &n[5]);
        for (int row = 0; row < 5; row++)
            card[row][col] = n[row];
    }
}

int main()
{
    int card[5][5];

    srand(unsigned(time(0)));

    createCard(card);
    printCard(card);

	return 0;
}



$ ./bingo
╔════╦════╦════╦════╦════╗
║  2 ║ 23 ║ 33 ║ 48 ║ 63 ║
╠════╬════╬════╬════╬════╣
║  4 ║ 24 ║ 35 ║ 50 ║ 66 ║
╠════╬════╬════╬════╬════╣
║  6 ║ 25 ║Free║ 51 ║ 71 ║
╠════╬════╬════╬════╬════╣
║  7 ║ 28 ║ 39 ║ 52 ║ 73 ║
╠════╬════╬════╬════╬════╣
║  9 ║ 29 ║ 44 ║ 59 ║ 74 ║
╚════╩════╩════╩════╩════╝
$ ./bingo
╔════╦════╦════╦════╦════╗
║  8 ║ 17 ║ 33 ║ 47 ║ 62 ║
╠════╬════╬════╬════╬════╣
║ 10 ║ 18 ║ 34 ║ 49 ║ 65 ║
╠════╬════╬════╬════╬════╣
║ 11 ║ 21 ║Free║ 50 ║ 68 ║
╠════╬════╬════╬════╬════╣
║ 12 ║ 22 ║ 41 ║ 56 ║ 74 ║
╠════╬════╬════╬════╬════╣
║ 15 ║ 26 ║ 44 ║ 60 ║ 75 ║
╚════╩════╩════╩════╩════╝
$ ./bingo
╔════╦════╦════╦════╦════╗
║  2 ║ 16 ║ 36 ║ 48 ║ 63 ║
╠════╬════╬════╬════╬════╣
║  3 ║ 23 ║ 37 ║ 52 ║ 65 ║
╠════╬════╬════╬════╬════╣
║  5 ║ 25 ║Free║ 53 ║ 67 ║
╠════╬════╬════╬════╬════╣
║  6 ║ 26 ║ 39 ║ 56 ║ 68 ║
╠════╬════╬════╬════╬════╣
║  9 ║ 28 ║ 44 ║ 59 ║ 71 ║
╚════╩════╩════╩════╩════╝
CNoob2 (9)
I need to detect bingo now and this will be done.
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# include <iostream>
# include <string.h>
# include <time.h>
# include <cstdlib>
# include <stdio.h>
# include <termios.h>
# include <unistd.h>
# include <iomanip>
using namespace std;
///////////////////////////////////////////////////////////////////////
int getch()
{
	struct termios oldt, newt;
	int ch;
	tcgetattr(STDIN_FILENO, &oldt);
	newt=oldt;
	newt.c_lflag &= ~( ICANON | ECHO );
	tcsetattr(STDIN_FILENO, TCSANOW, &newt);
	ch=getchar();
	tcsetattr(STDIN_FILENO, TCSANOW, &oldt);
	return ch;
}
///////////////////////////////////////////////////////////////////////
int MakeCard(int Board[5][15][2])
{
	srand(time(NULL));
	int x,y,z,temp,random,swap;
	for (y=0;y<15;y++)
		for (x=0;x<5;x++)
			Board[x][y][0]=x*15+y+1;
	for (y=0;y<5;y++)
	{
		for (x=0;x<5;x++)
		{
			random=rand()%15;
			temp=Board[x][random][0];
			Board[x][random][0]=Board[x][y][0];
			Board[x][y][0]=temp;
		}
	}
	for (z=0;z<5;z++)
		for (y=0;y<5;y++)
			for (x=0;x<5;x++)
				if (Board[x][y][0]>Board[x][y+1][0])
				{
					swap=Board[x][y][0];			// Sort dice
					Board[x][y][0]=Board[x][y+1][0];
					Board[x][y+1][0]=swap;
				}
	for (y=0;y<5;y++)
		for (x=0;x<5;x++)
			Board[x][y][1]=0;
	return 0;	
}
///////////////////////////////////////////////////////////////////////
int Color(int Board[5][15][2],int posx,int posy)
{
	char normal[]={ 0x1b, '[', '0', ';', '3', '9', 'm', 0 }; //Declare Variables
	char red[]={ 0x1b, '[', '0', ';', '3', '1', 'm', 0 };
	char blue[]={ 0x1b, '[', '0', ';', '3', '4', 'm', 0 };
	char green[]={ 0x1b, '[', '0', ';', '3', '2', 'm', 0 };
	char purple[]={ 0x1b, '[', '0', ';', '3', '5', 'm', 0 };
	char cyan[]={ 0x1b, '[', '1', ';', '3', '6', 'm', 0 };
	char yellow[]={ 0x1b, '[', '0', ';', '3', '3', 'm', 0 };
	int x,y;
	cout<<blue<<"   B "<<green<<"   I "<<red<<"   N "<<purple<<"   G "<<yellow<<"   O "<<normal<<"\n";
	cout<<cyan<<"╔════╦════╦════╦════╦════╗\n";
	for (y=0;y<5;y++)
	{
		for (x=0;x<5;x++)
			{
				cout<<cyan<<"║ ";
				if (Board[x][y][0]<10) cout<<" ";
				if (Board[x][y][0]<76) cout<<" ";
				if ((x==posx)&&(y==posy)) cout<<blue;
				else if (Board[x][y][0]==0) cout<<red;
				else
					cout<<normal;
					cout<<Board[x][y][0];
			}
		cout<<cyan<<"║\n";
	}
	 cout<<cyan<<"╚════╩════╩════╩════╩════╝\n"<<normal;
	cout<<"\n\n";
	for (y=0;y<5;y++)
	{
		for (x=0;x<5;x++)
		{
			cout<<Board[x][y][1]<<" ";
		}
		cout<<"\n";
	}
	return 0;
}
///////////////////////////////////////////////////////////////////////
int DetectBingo(int Board[5][15][2])
{
	int x,y,loseH,loseV,loseD1,loseD2;
	for (y=0;y<5;y++)
	{
		loseH=0;
		loseV=0;
		loseD1=0;
		loseD2=0;
		for (x=0;x<5;x++)
		{
			loseH=Board[x][y][0];
			loseV=Board[x][y][0];
			loseD1+=Board[x][y][0];
			loseD2+=Board[4-x][y][0];
		}
		if (!loseH) cout<<Board[x][0][0]<<Board[0][y][0]<<"BINGO!";
		if (!loseV) cout<<"Bingo!";
		if (!loseD1)cout<<"Bingo!";
		if (!loseD2)cout<<"Bingo!";
	}
	return 0;
}
///////////////////////////////////////////////////////////////////////
int main()
{
	int x=2,y=2,Board[5][15][2],input;
	MakeCard(Board);
	do
	{
		system("clear");
		Color(Board,x,y);
		system("sleep .01");
		input=toupper(getch());
		if (input=='D') x++;
		if (input=='A') x--;
		if (input=='S') y++;
		if (input=='W') y--;
		if (input==' ') 
		{
			if (Board[x][y][0]!=0)
			{
				Board[x][y][1]=Board[x][y][0];
				Board[x][y][0]=0;
			}
		}
	}while ((input!=27)||(DetectBingo(Board)));
	//Declare Variables
	//Input
	//Calculations
	//Output
	return 0;
}
Last edited on
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