Very strange? Code generation bug?

[Ivan Senji]

with this program:

<code>
import std.stdio;
import std.random;

float random1()
{
  float f = rand()%101;
  return (f-50)/50;
}

float random2()
{
  return (rand()%101-50)/50;
}

void main()
{
  for(int i=0;i<10;i++)
  {
    writef(random1(), " ");
  }

  writefln("\n");

  for(int i=0;i<10;i++)
  {
    writef(random2(), " ");
  }
}
</code>

i get output something like (Windows XP, DMD 0.153):

0.4 0.28 -0.46 0.2 0.48 0.7 -0.7 -0.18 -0.56 0.2

0 8.58993e+07 8.58993e+07 0 8.58993e+07 8.58993e+07 0 0 0 0


The problem is both functions random1 and random2 should be returning a
number between -1 and 1 and they are doing the same calculation, but
there is something wrong with random2.

Can someone please confirm this?