JAVAHELLOWORD

JavaSimple code ?

abstract

        In front of a `class` keyword, prevents this class to be directly instantiated. In front of a method               signature, allows the implementation of this method to be deferred to an inheriting class.

assert

Assert describes a predicate (a true–false statement) placed in a java-program to indicate that the developer thinks that the predicate is always true at that place. If an assertion evaluates to false at run-time, an assertion failure results, which typically causes execution to abort. Optionally enable by ClassLoader method.

boolean

Defines a boolean variable for the values "true" or "false" only (NB: "null" as in class Boolean is not allowed).

break

Used to end the execution in the current loop body.

class

A type that defines the implementation of a particular kind of object. A class definition defines instance and class fields, methods, and inner classes as well as specifying the interfaces the class implements and the immediate superclass of the class. If the superclass is not explicitly specified, the superclass is implicitly Object. The class keyword can also be used in the form Class.class to get a Class object without needing an instance of that class. For example, String.class can be used instead of doing new String().getClass().

const

Although reserved as a keyword in Java, const is not used and has no function.[2][1] For defining constants in java, see the 'final' reserved word.