old_contents: # lab10.py
  
  def midi2freq(midi):
    """ 
    convert midi number to frequency (see lab instructions) 
    """
    return -42.0  
  
  
  def spacedString(s,n):
    """
    separate each character in string s by n blanks 
    no extra blanks at the end though
    s should be a list, and n should be an int >0,
    otherwise raise ValueError
    """
    
    return "stub"
  
  def indicesOfEvens(listOfInt):
    """
    return list with indices (indexes) of each even int
    if no even ints in the list, return an empty list
    if listOfInt isn't a list, or has something that isn't an int,
    raise ValueError
    """
  
  
  def countInRange(listOfInts,rangeMin,rangeMax):
    """
    return count of ints >= rangeMin and < rangeMax
    throw ValueError if listOfInts isn't a list,
    or contains something that isn't an int
    """
    
    return -42
  
new_contents: # lab10.py
  
  def midi2freq(midi):
    """ 
    convert midi number to frequency (see lab instructions) 
    """
    return -42.0  
  
  
  def spacedString(s,n):
    """
    separate each character in string s by n blanks 
    no extra blanks at the end though
    s should be a string, and n should be an int >0,
    otherwise raise ValueError
    """
    
    return "stub"
  
  def indicesOfEvens(listOfInt):
    """
    return list with indices (indexes) of each even int
    if no even ints in the list, return an empty list
    if listOfInt isn't a list, or has something that isn't an int,
    raise ValueError
    """
  
  
  def countInRange(listOfInts,rangeMin,rangeMax):
    """
    return count of ints >= rangeMin and < rangeMax
    throw ValueError if listOfInts isn't a list,
    or contains something that isn't an int
    """
    
    return -42
  
subject: Update lab10.py