How can we get one Interface methods whit out using
implementation of interface
how jvm allocates memory for stack?
What does microservices mean?
The class "Class" is belongs to which package?? a) java.lang b)java.lang.reflect c)java.util d)None
Why is it called a string?
What is the difference between the synchronized() & static synchronized()?
What is meant by nested loop?
Is java an open source?
How would you use Bubble Sort to sort the number of elements?
What is advantage of java?
What is the differnence between String Buffer and String builder despite having knowledge that String builder is faster than String Buffer and last one is threadsafe.please tell another important difference.
When we will use an Interface and Abstract class?
Create a form of user Login in JSP, that accepts the user name and password from user and authenticate it with user names and passwords stored in database. (Plz provide me answer immediately)