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A programming language structure wherein ... data types are called "classes," and one instance of a class is an "object." For example, in a payroll system, a class could be Manager, and Pat ...
Implementation is done similarly in Java. For example, using the keyword implements will make a Java interface, while the keyword extends makes an abstract class. Encapsulation in object-oriented ...
Using dot notation enhances run-time performance if you declare the object used in the dot notation as an instance of a predefined class instead of declaring ... object or an automatic system variable ...
It covers both object-oriented programming techniques and their application to program design including classes, objects and objects lifecycle ... the course code shows the level of the course. For ...
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