Uhm, so hello! We have this project in our CS course that states that we have to generate our own Bingo Game program, we can use help or we can let a person/people work on it as long as we can understand it. But I chose the latter part of doing it with my partner, but by just asking for help. So here it is, I have this code for generating a card in a bingo game. It has a range, e.g. (B=1-15, I=16=30.....) until O that's until the number 75 only. It's already fixed, the only problem is that when I generate a number in the column B, and the other columns as well, the numbers are repeating. I've spent a day to 3 thinking and experimenting on my program, but still it repeats the number on a column! Uhh, can you guys help me with these? I'm a beginner, thank you! I also tried putting it in variables, and validating it one-by-one, but still it doesn't work. :(
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#include<iostream>
#include<ctime>
#include<conio.h>
using namespace std;
void main()
{
int num[5][5],row,col,a,b,c,d,e;
int ask;
srand(time(NULL));
do{
system("cls");
cout<<"\n\n\t\t\t\t BINGO GAME"<<endl;
for(row=0;row<5;row++)
for(col=0;col<5;col++)
num[row][col]=rand()%100;
cout<<"\n\n\tB\t\tI\t\tN\t\tG\t\tO"<<endl;
cout<<"\n\n";
for(row=0;row<5;row++)
{
for(col=0;col<5;col++)
{
if(col==0)
{
num[row][col]=rand()%15;
if(row==0)
a=num[row][col];
else if(row==1)
b=num[row][col];
else if(row==2)
c=num[row][col];
else if(row==3)
d=num[row][col];
else if(row==4)
e=num[row][col];
}
else if(col==1)
{
num[row][col]=rand()%30;
do{
if(num[row][col]<=15)
{
num[row][col]=num[row][col]+30;
}
else if(num[row][col]>=31)
{
num[row][col]=num[row][col]-1;
}
}while((num[row][col]<=15)&&(num[row][col]>=31));
}
else if(col==2)
{ num[row][col]=rand()%15;
do{
if(num[row][col]<=30)
{
num[row][col]=num[row][col]+45;
}
else if(num[row][col]>=46)
{
num[row][col]=num[row][col]-1;
}
}
while((num[row][col]<=30)&&(num[row][col]>=46));
}
else if(col==3)
{ num[row][col]=rand()%15;
do{
if(num[row][col]<=45)
{
num[row][col]=num[row][col]+60;
}
else if(num[row][col]>=61)
{
num[row][col]=num[row][col]-1;
}
}
while((num[row][col]<=45)&&(num[row][col]>=61));
}
else if(col==4)
{ num[row][col]=rand()%15;
do{
if(num[row][col]<=60)
{
num[row][col]=num[row][col]+60;
}
else if(num[row][col]>=91)
{
num[row][col]=num[row][col]-1;
}
}
while((num[row][col]<=60)&&(num[row][col]>=76));
}
if((row==2)&&(col==2))
cout<<"\tFREE\t";
else
cout<<"\t"<<num[row][col]<<"\t";
}
cout<<"\n";
}
{
cout<<"\n\n\tIs this the card you want to use? [0 for no only.] : ";
cin>>ask;
}
}
while(ask!=0);
}
