Thread: any function like rand() to ger a randome number of type float?

Code:

double drand ( void )
{
  return ( (double)rand() / (double)RAND_MAX );
}

-Prelude

What the hell ill do ur homework for u

code:

#include <iostream.h>
#include <stdlib.h>
#include <conio.h>

int main ()
{

int number = rand() % 2;

while(!kbhit())
{
for(int y = 0; y < 8; y++)
{
for(int x = 0; x < 8; x++)
{
number = rand() %10;
cout<<number;
}
cout<<" ";
}
cout<<" ";
for(int z = 0; z < 4; z++)
{
number = rand() % 2;
cout<<number;
}
cout<<endl;
}

return 0;
}


There ya go

HEHE