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
merge 2 csv files
Hi,
any one can help me to solve this issue.
Have 2 files File1.csv and file2.csv containing some values. Have to read both files and write unique values in to another file.
in the new the there must be unique rows and not duplicate rows(2 files contain some rows same)
What is the best approach for doing this?
Related threads:
Re: merge 2 csv files
Welcome! Please read this topic to learn how to post code correctly and other useful info for new members.
Read every line in each of the two files
Store the data from the two files into one collection
Sort the collection
Locate and mark duplicate entries
Write unmarked entries to the 3rd file
Re: merge 2 csv files
i need java code for that
Re: merge 2 csv files
I see. Since you began this thread to obtain code and not help coding, I'm closing it. Come back and start another when you have code - your own - and need help with it.
