Basic Java But Essential Knowledge for exams like SCJA, or to the project managers new to Java technologies
- By definition an enumerated type is a finite set of symbolic literals
- In Java an enumerated type is represented as first-class object.
- Enumerated type literals are allowed in case statements.
- The literals of an enumerated type may be of any valid Java identifier
- An interface may NOT contain any concrete method implementations
- An interface is NOT a…