![]() In the Java programming language, each class is allowed to have one direct Objectoriented programming allows classes to inherit commonly used state and behavior from otherĬlasses. If a boltīreaks, you replace it, not the entire machine.Ī class is the blueprint from which individual objects are created.ĭifferent kinds of objects often have a certain amount in common with each other. This is analogous to fixing mechanical problems in the real world. Pluggability and debugging ease: If a particular object turns out to be problematic, youĬan simply remove it from your application and plug in a different object as its This allows specialists to implement/test/debugĬomplex, task-specific objects, which you can then trust to run in your own code.Ĥ. Code re-use: If an object already exists (perhaps written by another software developer), Internal implementation remain hidden from the outside world.ģ. ![]() Information-hiding: By interacting only with an object's methods, the details of its Once created, an object can be easily reused.Ģ. Modularity:- The source code for an object can be written and maintained independently What are the advantages of bundling code into objects?ġ. Through an object's methods is known as data encapsulation - a fundamental principle of Hiding internal state and requiring all interaction to be performed Methods operate on an object's internal state and serve as the primary mechanism for objectto-object communication. An object also has methods (functions in some programming languages). An object stores its state in fields (variables in some programming ![]() Software objects are conceptually similar to real-world objects: they too consist of state and
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