static keyword in Java
static keyword in Java The static keyword in java is used for memory management mainly. We can apply java static keyword with variables, methods, blocks and nested class. The static keyword belongs to the class than instance of the class. static members Instance variables and methods are associated with and accessed through an instance of the class (i.e., through a particular object). In contrast, members that are declared with the static modifier live in the class and are shared by all instances of the class. Variables declared with the static modifier are called static variables or class variables ; similarly, these kinds of methods are called static methods or class methods . The static variable can be used to refer the common property of all objects (that is not unique for each object) e.g. company name of employees,college name of students etc. The static variable gets memory only once in class area at the time of class loading.static keyword saves memory reasour...