Prompt the user for a string that contains two strings

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Reference no: EM132217603

Warm up: Parsing strings (Java)

(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) Extract the two words from the input string and remove any spaces. Store the strings in two separate variables and output the strings.

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

Reference no: EM132217603

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