Genrating random floating number

[arthur66]

I need to generate a random floating number that lies between 0.5 and 1.5 i have tried a number of different options including:

for (a==0.5; a< 1.5; a++);
a = rand();

PLEASE HELP!

[GaryTexmo]

Per this page...
http://www.gamedev.net/topic/381801-...-numbers-in-c/

It looks like you can use...

private Random m_rand = new Random();
private double RandomDouble(double min, double max)
{
  return (max - min) * m_rand.NextDouble() + min;
}