prepare down the Data types in Java. Illustrate out the Simple types with an illustration.
Illustrate out about the following
a) Variable declaration
c) Scope of a variable
Illustrate out the term Constructors. Discuss Parameterized and non parameterized constructor with an ex for each.
Illustrate out the term abstract classes. Discuss with an illustration.
Illustrate out the term Exception Handling. Discuss its fundamentals and Exception types in detail.