ch02: make article dependent on first letter

JBSP-code · JBSP-code · commit ffa532bfb4a1 · 2023-01-02T19:32:46.000+01:00
diff --git a/02_crowsnest/crowsnest.py b/02_crowsnest/crowsnest.py
@@ -28,8 +28,9 @@ def main():
 
     args = get_args()
     word = args.word
+    article = "an" if word[0].lower() in "aeiou" else "a"
 
-    print("Ahoy, Captain, a " + word + " off the larboard bow!")
+    print(f"Ahoy, Captain, {article} {word} off the larboard bow!")
 
 
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