To use the Scanner class, the java.lang package must be imported. True or False?Group of answer choicesTrueFalse
Question
To use the Scanner class, the java.lang
package must be imported. True or False?
Group of answer choices
- True
- False
Solution
The statement is True.
The Scanner
class is part of the java.util
package, so you need to import it specifically in your Java program. However, all Java classes, including Scanner
, implicitly import the java.lang
package, which contains fundamental classes. Thus, while it's technically accurate that you must import the Scanner
class explicitly, java.lang
is always available by default, making the statement somewhat misleading.
In summary, you do not have to import java.lang
because it is automatically available, but you must import java.util.Scanner
to use it.
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