What is the technique adopted to create an immutable class?
List some features of the abstract class.
What do you understand by the term singleton?
Differentiate between == and equals().
What is the difference between inheritance and encapsulation?
What methodology can be utilized to link to a database?
What methodology can be employed to locate substrings inside a string?
Explain inheritance in java?
What do you understand by the term string pool?
Enlist few advantages of inheritance?
How many techniques can be employed to create a string object?
Differentiate between stringbuffer and string?
Describe the process as to how substring() methodology mechanisms in java.
What technique is carried out to find out if a particular string is empty?
What do you understand by the term wrapper classes?
