Reference library

Lists & loops

Iterate, transform, and combine sequences with readable loop patterns.

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Lists & loops easy

How to Process Text into Words in Python

Splits a string into words, strips punctuation, and returns a list of uppercase words using a loop.

text-processing loops strings
Python 
def convert_text_processor(text):
    words = text.split()
    processed = []
    
    for word in words:
        clean = word.strip('.,!?;:')
        if len(clean) > 0:
            processed.append(clean.upper())
    
    return processed

if __name__ == "__main__":
    sample_text = "Hello, world! This is a Python e…
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Lists & loops — Python code examples

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