Python:

Parsing strings (1) Prompt the user for a string that contains two strings separated by a comma. (1 pt) Examples of strings that can be accepted: Jill, Allen Jill , Allen Jill,Allen Ex: Enter input string: Jill, Allen (2) Report an error if the input string does not contain a comma. Continue to prompt until a valid string is entered. Note: If the input contains a comma, then assume that the input also contains two strings. (2 pts)

Ex: Enter input string: Jill Allen Error: No comma in string. Enter input string: Jill, Allen (3) Using string splitting, extract the two words from the input string and then remove any spaces. Output the two words. (2 pts) Ex: Enter input string: Jill, Allen First word: Jill Second word: Allen (4) Using a loop, extend the program to handle multiple lines of input. Continue until the user enters q to quit. (2 pts) Ex: Enter input string: Jill, Allen First word: Jill Second word: Allen Enter input string: Golden , Monkey First word: Golden Second word: Monkey Enter input string: Washington,DC First word: Washington Second word: DC Enter input string: q

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#Here is what I have but I think it isn't removing white space. How should I proceed?

input_string = input('Enter input string: ') while ',' in input_string: sep_words = input_string.split(',') #sep_words_no_space = sep_words.strip() print('First word:', sep_words[0]) print('Second word:', sep_words[1]) input_string = input('Enter input string: ') else: print('Error: No comma in string.') input_string = input('Enter input string: ')