Java Object Oriented Programming- Update data in file

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Update operation on file
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1. Create an object for file which we need to update (Old File).

2. Create an object for a new temporary file.

3. Now, we will write the data from old file to new temporary file and by using IF ELSE STATEMENT, we will perform update operation on new temporary file.

4. Delete old file and rename new temporary file to the ORIGINAL file.
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Object Oriented Programming tutorials in Java for absolute beginners.
If you have any questions, feel free to ask them in comments section. I will try my best to answer.

[PsycheBytes]

Sir I have a question is that k agher program dosri daffa run karay gha tou error ni aye gha kaya Kyu k hum nay old file tou delete ker de honi you error aye gha naa k path not found then kaya kerna hum nay