old_contents: import numpy.random
  from . import ndarray
  
  def rand(*args):
      a = numpy.random.rand(*args)
      return ndarray(a.shape, a.dtype, buffer=a)
  
new_contents: import numpy.random
  from . import ndarray
  
  def rand(*args):
      a = numpy.random.rand(*args)
      return ndarray(a.shape, a.dtype, buffer=a)
  
  
  def random(size = None):
      a = numpy.random.random(size)
      if(size):
          return ndarray(a.shape, a.dtype, buffer=a)
      else:
          return a
  
subject: Add random.random