Learn Python List Comprehension by Building a Case Converter Program - Step 12

Python
1

Tell us what’s happening:

I thought I was right, but getting an error like You should call convert_to_snake_case() inside the main() function and pass 'aLongAndComplexString' as input to the function. also ,I’m getting output like asked but in small letters ‘a_long_and_complex_string’ with underscores between each word.

Your code so far

def convert_to_snake_case(pascal_or_camel_cased_string):
    snake_cased_char_list = []
    for char in pascal_or_camel_cased_string:
        if char.isupper():
            converted_character = '_' + char.lower()
            snake_cased_char_list.append(converted_character)
        else:
            snake_cased_char_list.append(char)
    snake_cased_string = ''.join(snake_cased_char_list)
    clean_snake_cased_string = snake_cased_string.strip('_')

    return clean_snake_cased_string


# User Editable Region

def main():
    snake_case_string = convert_to_snake_case('aLongAndComplexString') 
    print(snake_case_string)
main()   
  
  

# User Editable Region

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Challenge Information:

Learn Python List Comprehension by Building a Case Converter Program - Step 12

2

Please, don’t declare variables if not asked, it can make tests fail.

Also, you don’t need to call main() yet.

4

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