//--------------------------
// example 18
// random color



for(i,1,100)
  
  x=rand(-10,10)
  y=rand(-10,10)
  z=rand(-10,10)


  r=rand(0,255)
  g=rand(0,255)
  b=rand(0,255)
  rgb(r,g,b)
  
  translate(x,y,z)
  sphere(1)

next(i)