def remove_all_from_string(word, letter): return word.replace(letter, "") Use code with caution. Copied to clipboard
: This method returns the starting index of the first occurrence of letter . If it isn't found, it returns -1 . 7.6 / 10 123...
def remove_all_from_string(word, letter): # If the letter to remove is empty, return the original word if letter == "": return word while True: # Find the first occurrence of the letter index = word.find(letter) # If .find() returns -1, the letter is no longer in the string if index == -1: return word # Rebuild the string by skipping the found instance word = word[:index] + word[index + len(letter):] # Example usage: # word = input("Enter word: ") # letter = input("Enter letter to remove: ") # print(remove_all_from_string(word, letter)) Use code with caution. Copied to clipboard Breakdown of the Code def remove_all_from_string(word, letter): return word
: The while True ensures the code keeps searching until every instance is gone, which is necessary if the letter appears multiple times (e.g., removing "na" from "banana"). Alternative (Standard Python) def remove_all_from_string(word, letter): # If the letter to
You can solve this using a while loop to repeatedly find and remove the target substring until it no longer exists in the word.
The prompt likely refers to from the CodeHS Python curriculum. This exercise requires you to write a function that removes every instance of a specific "letter" (or substring) from a given word. Correct Python Implementation
