Which of the following statements is false?
a. Regular expressions are specially formatted strings that are used to find patterns in text.
b. Regular expressions can be used to validate data to ensure that it is in a particular format.
c. The regex library algorithm regex_search, returns true if any part of an arbitrary string matches the regular
expression.
d. Character classes can be used with regular expressions. Character classes are C++ classes with escape sequences
that represent groups of characters that might appear in a string.
d. Character classes can be used with regular expressions. Character classes are C++ classes with escape sequences
that represent groups of characters that might appear in a string.
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What will be the result of executing the following statement?
panel.setBorder(BorderFactory.createTitleBorder("Title")); A) The JPanel referenced by panel will have an etched border with the title "Title" displayed on it. B) The JPanel referenced by panel will have an empty border with the title "Title" displayed on it. C) The JPanel referenced by panel will have a line border with the title "Title" displayed on it. D) The JPanel referenced by panel will have a compound border with the title "Title" displayed on it.
Create a rough sketch of your game in both 4:3 and 16:9 formats. Will one of the formats in particular enhance the way your game is played?
What will be an ideal response?
Financial worksheets typically display dollar signs ________
A) in the bottom row of the worksheet. B) only in the first row and in the total row. C) in each numeric cell. D) only in the total row.
Critical Thinking Questions Case 2 ? You have had an older computer for a long time, but you have just invested in a brand-new one, which comes with a new mouse with some features you've never had before. ? Another feature of your new mouse is the ability to scroll continuously. Which mouse operation do you use for this??
A. ?tilt wheel B. ?rotate wheel C. ?right-drag D. ?press wheel