What is a static class in java?
What is type inference in java8?
what are the diffrences between interface and abstract class?
Give a brief description of java socket programming?
What does serializing data mean?
What is hash code collision?
Is java a virus?
Explain aggregation in java?
What is the size of string?
When parseint method can be used?
What does string intern() method do?
Program to Find the second largest element in an array.
what is the difference between pagecontext and servletcontext?