/* --------------------------------------------------------------------- //
//  Chapter 14:  Evenly distributed random floats in given range.        //
// --------------------------------------------------------------------- */

#include "tools.h"      /* include commands and user defined utilities */ 
#define MAX 10000

void main()                                                                  
{   int n;              /* Loop counter and limit */ 
    double limit, num;      /* The random number */
    
    srand( time(NULL) );            /* seed random number generator */
    say( "\n Generating MAX random floats in range 0 to n. \n Please enter n: " );
    scanf( "%lg", &limit );   

    for( n=0; n<MAX; ++n ) {
        num = limit * rand() / (double)INT_MAX;         /* Scale num to target range. */    
        fprintf( stderr, " %4i.  %.3f\n", n, num );     /* Display counter and data. */ 
        fprintf( stdout, " %.3f\n", num );              /* and write output file. */ 
    }
    bye();
}