Can final class have constructor?
What is the purpose of static keyword in java?
what is recursion in java
Is singleton a bad practice?
what do you mean by classloader in java?
What is the difference between JVM and JRE?
Which method is used to find that the object is exited or not?
What is meant by controls and types?
Explain the init method?
what is the use of servlet engine?
Can we serialize static variables in java?
What is return code?
What is the ==?