Java Reference
In-Depth Information
3. Changing q , putloc , and getloc from default access to private access has no effect on
a program that properly uses Queue . For example, it still works fine with the
QDemo class from Try This 5-2 . However, it prevents the improper use of a Queue .
For example, the following types of statements are illegal:
4. Now that q , putloc , and getloc are private, the Queue class strictly enforces the first-
in, first-out attribute of a queue.
Pass Objects to Methods
Search WWH ::




Custom Search