Which of the Following Patterns Should Be Used for the Delimiter

question 59

Multiple Choice

Which of the following patterns should be used for the delimiter to read one character at a time using a Scanner object's next method?

• A) Scanner in = new Scanner(. . .);
• In)useDelimiter("[^A-Za-z]+");
• B) Scanner in = new Scanner(. . .);
• In)useDelimiter("[A-Za-z]+");
• C) Scanner in = new Scanner(. . .);
• In)useDelimiter("[^0-9]+");
• D) Scanner in = new Scanner(. . .);
• In)useDelimiter("");

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Definitions:

Author

The creator or originator of a piece of work, such as a book, article, or software.

Rename Field

The action or process of changing the name of a database field or form element to better reflect its content or function.

Column Heading

The title or label for a column in a table or spreadsheet, describing the data it contains.

Long Text

A text field type in databases or forms that allows for the input and storage of lengthy text entries, accommodating more detailed information than standard text fields.