data-bootcamp-v4 · AleTuero · Nov 4, 2025
diff --git a/__pycache__/functions.cpython-312.pyc b/__pycache__/functions.cpython-312.pyc
diff --git a/functions.py b/functions.py
@@ -0,0 +1,41 @@
+def remove_punctuation_f(sentence):
+    """
+    Removes all punctuation marks (commas, periods, exclamation marks, question marks) from a sentence.
+
+    Parameters:
+    sentence (str): A string representing a sentence.
+
+    Returns:
+    str: The sentence without any punctuation marks.
+    """
+    puntuacion = ".,!?):"
+    result = ""
+
+    for char in sentence:
+        if char not in puntuacion:
+            result += char
+    return result
+
+sentence = "Note : this is an example !!! Good day : )"
+
+final_sentence = remove_punctuation_f(sentence)
+print(final_sentence)
+
+
+def word_count_f(sentence):
+    """
+    Counts the number of words in a given sentence. To do this properly, first it removes punctuation from the sentence.
+    Note: A word is defined as a sequence of characters separated by spaces. We can assume that there will be no leading or trailing spaces in the input sentence.
+
+    Parameters:
+    sentence (str): A string representing a sentence.
+
+    Returns:
+    int: The number of words in the sentence.
+    """
+    cleaned = remove_punctuation_f(sentence)
+    words = cleaned.split() # Divide por espacios
+    return len(words)
+
+count_words = word_count_f(sentence)
+print(f'El numero de palabras son: {count_words}')