How do I reverse a String in Java without using any loop or inbuilt methods?
In Java, how can I use the method: str compareTo(object string)? What is meant by object string in the argument?

Please tell me if those questions are the same.
A: no

How do I guess my husband's finger ring size?
In which finger should the Navaratna ring be worn?

Please tell me if those questions are the same.
A: no

If I like someone's picture in Facebook and then unlike it will there be any notification in Facebook disclosing me?
How do you unlike a Facebook page?

Please tell me if those questions are the same.
A:
no