Answer:
No, because wrapper classes (and all other classes in java.lang)
are automatically imported.
End of Chapter
That about wraps it up for this chapter. You may wish to review the following. Click on a subject that interests you to go to where it was discussed.
- What an object is.
- Picture of an object.
- How objects are created.
- Saving a reference in a reference variable.
- Running a method of an object.
- Dot notation.
- Declaring a reference variable.
- Methods that create objects.
- Packages
- Importing a package.
- Type wrappers.
The next chapter will discuss standard input and output.
You have reached the end of the chapter.