In this post, you will learn how to work with inheritance so that you can use that same knowledge and thus evolve. inheritance is a mechanism by which a class (subclass) can extend another class (superclass) to take advantage of its possible variables (attributes) and...
In this post, you will learn how to work with properties so that you can use that same knowledge and thus evolve. the properties (get and set) are members that provide a flexible mechanism for reading, writing or calculating the value of a particular field;...
In this post, you will learn how to work with more about exceptions so that you can use that same knowledge and thus evolve. an exception is an event that occurs during the execution of a piece of code that interrupts its normal flow of...
In this post, you will learn how to work with access modifiers so that you can use that same knowledge and thus evolve. access modifiers are used to specify the declared accessibility of a variable (attribute), function (method), class and etc; there are three access...
In this post, you will learn how to work with constructors so that you can use that same knowledge and thus evolve. the constructors have as function to initialize everything that is necessary when creating a certain object; you can create several constructors in a...
In this post, you will learn how to work with classes and objects so that you can use that same knowledge and thus evolve. a class represents a set of objects, and defines their behavior through methods and which states it is able to maintain...
