Learn Python List Comprehension by Building a Case Converter Program - Step 13

Python
1

Tell us what’s happening:

hi , this is what i’m asked to do "In order to display the output of the convert_to_snake_case() function, you need to call the main() function.

At the same level as the two existing functions, add a call to the main() function. You should see the given camel or pascal cased string converted to snake case upon execution." , idk what is the problem in my code

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():
    print(convert_to_snake_case('aLongAndComplexString'))
    return main()

# User Editable Region

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Challenge Information:

Learn Python List Comprehension by Building a Case Converter Program - Step 13

2

the call to main needs to be in the global scope if you want to call it. Also remove the call to main from inside main

1 Like
3

thank u , that’s correct ! :pray:

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