How to perform selection sort in java?
Why does java not allow multiple public classes in a java file ?
What is the technique adopted to create an immutable class?
What is the intersection and union methods?
How do you achieve singleton?
What is a default method?
What is Difference between Serializable and Externalizable in Java serialization?
can anyone explain me the concept of autoboxing?
What does || mean in code?
Give me example of derived data types.
What are the advantages of functions?
why java main method is given as static method?
What is a class variable?