Explain the code indetail.

Question

https://code.sololearn.com/cjNuQekLtIfj/?ref=app

Answer 1

We use double quotes for start and end, to represent string in java.. But if you want put a double quote in middle, we have use a escape charecter like \", this adds a double quote.

So in your code \"\" will form of 2 charecters conataing only double quotes.. So length of that string is 2. And other quotes are start and end quotes..
For more read about "escape charecters"..

Answer 2

Don't promote your code please

Answer 3

Thank you
Jayakrishna🇮🇳