There are a few different ways you can approach this problem. Here are a few possible solutions: 1. Use a loop to iterate through each character in the string. If the character is a letter, add it to a new string. If it is a number or special character, skip it. Finally, return the new string. “`python def remove_numbers_and_special_characters(string): new_string = “” for char in string: if char.isalpha(): new_string += char return new_string “` 2. Use a regular expression to remove all numbers and special characters from the string. This can be done using the `re` module in Python. “`python import re def remove_numbers_and_special_characters(string): return re.sub(‘[^A-Za-z]+’, ”, string) “` 3. Use list comprehension to create a new list of only the alphabetic characters in the string, and then join them back together into a string. “`python def remove_numbers_and_special_characters(string): return ”.join([char for char in string if char.isalpha()]) “` All of these solutions will remove any numbers or special characters from the input string and return a new string with only the alphabetic characters.
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