Welcome to the Java Programming Forums
The professional, friendly Java community. 21,500 members and growing!
The Java Programming Forums are a community of Java programmers from all around the World. Our members have a wide range of skills and they all have one thing in common: A passion to learn and code Java. We invite beginner Java programmers right through to Java professionals to post here and share your knowledge. Become a part of the community, help others, expand your knowledge of Java and enjoy talking with like minded people. Registration is quick and best of all free. We look forward to meeting you.
>> REGISTER NOW TO START POSTING
Members have full access to the forums. Advertisements are removed for registered users.
LinkBack URL
About LinkBacks
How to skip and read lines in txt file
Hi to all,
I want to skip and read the lines based on the JSlider movement. While change the JSlider position, it'll return a integer value. Based on the value, I want to read the particular line and continue reading.
How to skip & read the lines.
Thanks in advance.
Related threads:
Re: How to skip and read lines in txt file
With most files, to read the nth line, all the lines before the nth line need to be read. An exception is when all the lines are the same length. Then you can use the RandomAccessFile class to start reading at the start of the nth line by skipping over n*line-length bytes.
If you don't understand my answer, don't ignore it, ask a question.
Reply With Quote