Which of the following is not a logical operator?

The Outline pane displayed with subtotaled data can be used to expand or collapse the individual records

Indicate whether the statement is true or false.

How do methods setIn, setOut and setErr affect the standard input, output and error streams?

a. They output data to the standard input, output and error streams. b. They provide the only way to access the standard input, output and error streams. c. They redirect the standard input, output and error streams. d. They empty the standard input, output and error streams.