Java Variables

      

                                                      Java Variables

              A variable is a container that holds the value while the java program is executed.

              A variable is assigned with a datatype. 

         Variable

            Variable is the name of the reserved area allocated in memory. In other words, it is a 

            name of a memory location. It is a combination of "vary+able" which means its

             value can be changed.

          

           Types of Variables

          There are three types of variables in Java.

1. Local Variable.
2. Instance Variable.
3. Static  Variable.