04_jump_the_five

overtune · overtune · commit b412ce7ab50d · 2020-08-03T13:39:37.000+02:00
diff --git a/.gitignore b/.gitignore
@@ -11,23 +11,3 @@ tex2pdf*
 .coverage
 .idea
 .vscode
-02_crowsnest/crowsnest.py
-03_picnic/picnic.py
-04_jump_the_five/jump.py
-05_howler/howler.py
-06_wc/wc.py
-07_gashlycrumb/gashlycrumb.py
-08_apples_and_bananas/apples.py
-09_abuse/abuse.py
-10_telephone/telephone.py
-11_bottles_of_beer/bottles.py
-12_ransom/ransom.py
-13_twelve_days/twelve_days.py
-14_rhymer/rhymer.py
-15_kentucky_friar/friar.py
-16_scrambler/scrambler.py
-17_mad_libs/mad.py
-18_gematria/gematria.py
-19_wod/wod.py
-20_password/password.py
-21_tictactoe/tictactoe.py
diff --git a/02_crowsnest/crowsnest.py b/02_crowsnest/crowsnest.py
@@ -0,0 +1,37 @@
+#!/usr/bin/env python3
+"""
+Author : Johan Runesson <info@johanrunesson.se>
+Date   : 2020-08-03
+Purpose: Crow\'s Nest -- choose the correct article 
+"""
+
+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():
+    """Start things up"""
+
+    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()
diff --git a/04_jump_the_five/jump.py b/04_jump_the_five/jump.py
@@ -0,0 +1,53 @@
+#!/usr/bin/env python3
+"""
+Author : Johan Runesson <info@johanrunesson.se>
+Date   : 2020-08-03
+Purpose: Jump the Five
+"""
+
+import argparse
+
+
+# --------------------------------------------------
+def get_args():
+    """Get command-line arguments"""
+
+    parser = argparse.ArgumentParser(
+        description='Jump the Five',
+        formatter_class=argparse.ArgumentDefaultsHelpFormatter)
+
+    parser.add_argument('number', metavar='str', help='A number')
+
+    return parser.parse_args()
+
+
+# --------------------------------------------------
+def main():
+    """Start things up"""
+
+    args = get_args()
+    number = args.number
+
+    jumper = {
+        '1': '9',
+        '2': '8',
+        '3': '7',
+        '4': '6',
+        '5': '0',
+        '6': '4',
+        '7': '3',
+        '8': '2',
+        '9': '1',
+        '0': '5'
+    }
+
+    for char in number:
+        print(jumper.get(char, char), end='')
+    print() # To get rid of the %-character at the end (not sure why it gets printed)
+
+    # print(number.translate(number.maketrans(jumper)))
+
+
+# --------------------------------------------------
+if __name__ == '__main__':
+    main()
