Java SE 11: Objects & Classes

Java SE 11    |    Beginner
  • 15 Videos | 1h 2m 24s
  • Includes Assessment
  • Earns a Badge
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Explore the essential elements of Java objects, classes, references and methods. During this course, you will discover the characteristics of a Java object. Define Java object components and properties. Use object references. Work with two References for one object. Study how an array of objects is stored in memory. Describe the basic forms of a constructor and a method. Other topics include how to create a class that implements a constructor, how to define method parameters, employ method overloading, and implement methods that return values of a specified type. Finally, you will study how to distinguish between local and instance variables.

WHAT YOU WILL LEARN

  • list the characteristics of a Java object
    define Java object components and properties
    create object instances and use their fields and methods in Java
    describe the use of object references in Java
    work with different references to objects in Java
    describe how objects are stored in memory in Java
    work with multiple references pointing to the same object in Java
    describe how an array of objects is stored in memory in Java
  • describe the basic form of a method and a constructor in Java
    create a class that implements a constructor in Java
    declare methods that have parameters in Java
    implement methods that return values of a specified return type in Java
    create methods that make use of method overloading in Java
    distinguish between local and instance variables in Java
    create overloaded methods that return values to the caller in Java

IN THIS COURSE

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