This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
Still I am not able to understand that what was the question and what is answer of that. He wrote it on the projector it like a table and asked me what core java logic should use here to find a File is written two files something like this.
Rd Dari wrote:Still I am not able to understand that what was the question and what is answer of that.
Well, I hate to say, but neither do I; and unless you can explain it a bit better, you may be out of luck.
There are two possibilities that I can think of:
He wanted to know if you knew about the diff (←click) algorithm.
If that's the case, there's a big difference between knowing it exists, and what it does, and writing one yourself
(I certainly wouldn't want to; and I've been doing Java for a long time).
This was some sort of question about synchronization.
But without more information I'm afraid I can't help you.