There are 5,000 or so classes built-in to Java, and programmers have written hundreds of thousands if not millions of their own. If we didn’t have packages to group classes, we’d have trouble organizing things.
Read moreWhat are the 3 parts of a class in Java?
There are three major components of class in Java.
Read moreWhat is a class employee?
Class of employees means a number of employees considered as a group because they are employed to perform similar duties , are employed in the same type of program, or share other similarities related to the nature of the work being performed. (b) One employee shall not be considered a class of employees.
Read moreWhat is this keyword in Java?
The this keyword refers to the current object in a method or constructor . The most common use of the this keyword is to eliminate the confusion between class attributes and parameters with the same name (because a class attribute is shadowed by a method or constructor parameter).
Read moreHow is salary calculated for employees in Java?
net salary= GS-income taxAlgorithm:
Read moreWhat are the classes in Java?
A class — in the context of Java — is a template used to create objects and to define object data types and methods . Classes are categories, and objects are items within each category.
Read moreWhich gets the employee details and returns the employee object?
public static Employee getEmployeeDetails() – which gets the employee details – id, name and salary, and returns the employee object.
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