PYTHON

7.12 LAB: Warm up: Parsing strings

(1) Prompt the user for a string that contains two strings separated by a comma.

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.

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.

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.

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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