#!/usr/bin/env python
#
# file: /lectures/lecture_12/example.py
#
# revision history:
#
# 20260209 (JP): initial version
#------------------------------------------------------------------------------

# import system modules
#
import numpy as np
import os
import sys
import time

# import other modules
#

#------------------------------------------------------------------------------
#
# global variables are listed here
#
#------------------------------------------------------------------------------

# set the filename using basename                                              
#                                                                              
__FILE__ = os.path.basename(__file__)

#------------------------------------------------------------------------------
#
# functions are listed here
#
#------------------------------------------------------------------------------

# function: main
#
def main(argv):

    # declare a float - is this a double?
    #
    x = 27.2727272727
    print("double precision: ", x)

    y = np.float32(27.2727272727)
    print("single precision: ", y)

    # Signed 16-bit integer
    x = np.int16(32769)
    print("16-bit integer: ", x)

    # Unsigned 16-bit integer
    y = np.uint16(32768)
    print("16-bit unsigned integer: ", y)

    # exit gracefully
    #
    return

#
# end of main

# begin gracefully
#
if __name__ == "__main__":
    main(sys.argv[0:])

#                                                                              
# end of file