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solution.py
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executable file
·33 lines (21 loc) · 794 Bytes
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#!/usr/bin/env python3
"""Crow's Nest"""
import argparse
# --------------------------------------------------
def get_args():
"""Get command-line arguments"""
parser = argparse.ArgumentParser(
description="Crow's Nest -- choose the correct article",
formatter_class=argparse.ArgumentDefaultsHelpFormatter)
parser.add_argument('word', metavar='word', help='A word')
return parser.parse_args()
# --------------------------------------------------
def main():
"""Make a jazz noise here"""
args = get_args()
word = args.word
article = 'an' if word[0].lower() in 'aeiou' else 'a'
print(f'Ahoy, Captain, {article} {word} off the larboard bow!')
# --------------------------------------------------
if __name__ == '__main__':
main()