9. Which of the three following statements about interfaces are true?
9. Which three following statements about interfaces are true?
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T Vergilio wrote:Hi Jeanne,
There are more than 3 statements and only 3 are correct.
So "which three of the following statements" would be the most accurate.
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Once you have the DateFormat instance, you can call format() to turn a number into a String and parse() to turn a String into a number.
Once you have the DateFormat instance, you can call format() to turn a Date into a String and parse() to turn a String into a Date.
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Also note that the time defaults to midnight since we never specified a time.
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Let's try a similar format with the same date but a different locale.
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Refer to Table 7.3 in Chapter 7 for a full list of values.
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The ReentrantLock, which we have been using in all of our lock examples up until now, is simple monitor lock that implements (...)
The ReentrantLock, which we have been using in all of our lock examples up until now, is a simple monitor lock that implements (...)
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This is useful for recursive tasks, such as deleting all of the files contained with a directory tree or searching a directory tree for a particular type of file.
This is useful for recursive tasks, such as deleting all of the files contained within a directory tree or searching a directory tree for a particular type of file.
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To use the SimpleFileVisitor class, you simply extend it and overwrite the methods that you want to implement, relying on the default implementation for any methods that you do not overwrite.
To use the SimpleFileVisitor class, you simply extend it and override the methods that you want to implement, relying on the default implementation for any methods that you do not override.
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T context()
Returns the context for the event.
In the case of ENTRY_CREATE, ENTRY_DELETE, and ENTRY_MODIFY events the context is a Path that is the relative path between the directory registered with the watch service, and the entry that is created, deleted, or modified.
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Jeanne Boyarsky wrote:
page 605 - 12:00 am is midnight. 12:00 pm is noon. Making the text correct.
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