Answer:
BufferedWriter salesdata = new BufferedWriter(new FileWriter("out.dat", true);.
Explanation:
- The statement BufferedWriter salesdata = new BufferedWriter(new FileWriter("out.dat", true); can be used to create a file object that will append data to an existing file.
- Here, BufferedWriter class is used to create text from an output stream.
- Here, FileWriter is used to create the file from the text. The constructor for FileWriter is FileWriter (String filename, boolean append).
- Here, filename is string ("out.dat") is provided and the append is boolean can be either true (if the text has to be appended at the end of the file) or false (if the text hasn't to be appended at the end of the file).
- So, option (b) is correct.
- Option (a) is not correct as it indicates the text shouldn't be appended at the end of the file as the boolean is false.
- Option (c) is not correct as it doesn't mean to append as there is no boolean true indicated in the constructor.
- Option (d) is not correct as there is not such kind of syntax.
Answer:
Hypertext
Explanation:
Based on the information provided within the question it can be said that the term that is being described is called Hypertext. This is an integrated software function that is found in many operating systems which allows the user to link different text and documents together for immediate access when the documents are logically related to one another.
c. An error that due to wrong input.
=> Bug
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