What are the practical benefits, if any, of importing a specific class rather than an entire package (e.g. Import java.net.* Versus import java.net.socket)?
What is the best way to findout the time/memory consuming process?
What are exception handling keywords in java?
Can we return null in java?
How does split work in java?
What are the restriction imposed on a static method or a static block of code?
What is the final blank variable?
Can we assign the reference to this variable?
What is default switch case? Give example.
What is a bufferedreader?
what is method reference in java 8?
What is bufferedreader in java?
What is java lang string?
How many types of gc are there in java?
What are constructors in java?