# Program 2: Word Counter
# Known Bugs (may have others):
# 1. Word count is wrong
def count_words(sentence):
    """Count the number of words in a sentence."""
    if sentence == "":
        return 1
    
    words = sentence.split()
    word_count = len(words) + 1
    
    return word_count

test_sentences = [
    "Hello world",
    "",
    "Python programming is fun",
    "One"
]

for sentence in test_sentences:
    print(f"Word count: {count_words(sentence)}")