There are few keywords in Java programming language. Remember, we cannot use
these keywords as identifiers in the program.
To comprehend any programming language, there are several kind of comments which are used.
These comments are advantageous in the sense that they make the programmer
feel convenient to grasp the logic of the program.
Java programming language is a language in
which all the variables must be declared first and then to be used. That
means to specify the name and the type of the variable.
By literal we mean any number, text, or other
information that represents a value. This means what you type is what you
Java Classes In this section you will be introduced to some
essential classes in Java like Exceptions, Basic I/O, Concurrency etc.
Class, Objects and Methods in Java
Whatever we can see in this world all the things are a
object. And all
the objects are categorized in a special group. That group is termed as a
Interface in Java
In this section we will learn about Interface and
Marker Interfaces in Java. This tutorial will clarify your questions "What
is marker Interface?" and "Why to use Marker Interface?"
and "difference between abstract class and the interface".
In this section you will be introduced to the concept of Arrays in Java
Programming language. You will learn how the Array class in java helps
the programmer to organize the same type of data into easily manageable