text: import ctypes
  import pathlib
  
  print('Message from Python.')
  library_path = pathlib.Path('libcMultiply.so').absolute()
  c_library = ctypes.CDLL(str(library_path))
  float_input = ctypes.c_float(2.5)  # Float types need to be marshalled to the correct format for passing.
  integer_input = 3  # Integer types are the default, and do not need explicit marshalling.
  c_library.cMultiply.restype = ctypes.c_float  # If the return type is not an integer, it needs to be marshalled.
  product = c_library.cMultiply(integer_input, float_input)
  print(f'Product in Python: {product}')
  