What environment variables are required to be set on a machine in order to run Java programs?
Can we override singleton class?
What is the relationship between class and object?
Howmany classes that package java.applet.* contains?
What are the limitations of procedural programming approach?
Java is Pass by Value or Pass by Reference?
What is the arraylist in java?
What are interfaces?
What is the difference between JDK and JVM?
What is a final class ?
what is webservices?
when we write class.forName("any one class"); what happens actually?what it will return?explain stepwise?
Linked List reverese program