ExamTopics Logo
Mail Us[email protected]
Menu
Oracle Discussions
exam questions

Exam 1z0-804 All Questions

View all questions & answers for the 1z0-804 exam
Go to Exam

Exam 1z0-804 topic 1 question 52 discussion

Actual exam question from Oracle's 1z0-804
Question #: 52
Topic #: 1
[All 1z0-804 Questions]

Given that myFile.txt contains:

What is the result?

  • A. 1: First 2: Second 3: Third
  • B. 1: First 2: Second 3: First
  • C. 1: First 2: First 3: First
  • D. IOExcepton
  • E. Compilation fails
Show Suggested Answer Hide Answer
Suggested Answer: B 🗳️
BufferedReader: mark() : Marks the present position in the stream. Subsequent calls to reset() will attempt to reposition the stream to this point. reset() : Resets the stream to the most recent mark.
!! After last Line is read (readLine()), a trial to reset() throws IOException : Mark invalid
by tranquangdodo at April 4, 2025, 11:29 a.m.

Comments

Chosen Answer:
This is a voting comment (?). It is better to Upvote an existing comment if you don't have anything to add.
Switch to a voting comment New
Submit Cancel
Currently there are no comments in this discussion, be the first to comment!
Community vote distribution
A (35%)
C (25%)
B (20%)
Other
Most Voted
A voting comment increases the vote count for the chosen answer by one.

Upvoting a comment with a selected answer will also increase the vote count towards that answer by one. So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.

SaveCancel
exam
Someone Bought Contributor Access for:
SY0-701
London, 1 minute ago