#!/usr/bin/env python

#...for the path.
import os

#...for getting the files in the current directory.
import glob

#...for the MATH!
import numpy as np

# Get the current working directory.
currdir = os.getcwd()

if __name__ == "__main__":

    print("*===========*")
    print("* test04.py *")
    print("*===========*")
    print("")
    print("* Testing importing non-standard Python modules.")
    print("*")
    print("* Current working directory is '%s'" % (currdir))
    print("")

    print("* Found files:")

    # Loop over the files in the current directory.
    for fn in glob.glob(currdir + "/*"):
        print("*--> '%s'" % (fn))

    print("")

    myarray = np.array([1, 2, 3])

    print "Array:", myarray
    print("")
    print("Array[0]: %d" % (myarray[0]))
    print("")