Conteúdo do Curso

Object-Oriented Programming in JavaScript

1. Classes & Objects

Classes Class Attributes Class Methods Objects' Creating Keyword 'this'Constructor

2. Encapsulation

Private Modifier Get and Set

3. Static

Static Attributes Static Functions

4. Inheritance

What is an Inheritance Constructor Inheritance Overriding

Class Attributes

Attributes are some variables inside the class that describe each object. Let’s demonstrate it with two classes – Rectangle and Student.

We can represent Rectangle by its height and width. Add these Attributes to the class definition:


              1234
            
class Rectangle{
  height;
  width;
}

If you need to describe student in some way, you can create class Student with attributes like, for example, name and university.


              1234
            
class Student{
  name;
  university;
}

Tarefa

Add more attributes to the class Student: age and gpa variables.

Tarefa

Add more attributes to the class Student: age and gpa variables.

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Seção 1. Capítulo 2

Class Attributes

Attributes are some variables inside the class that describe each object. Let’s demonstrate it with two classes – Rectangle and Student.

We can represent Rectangle by its height and width. Add these Attributes to the class definition:


              1234
            
class Rectangle{
  height;
  width;
}

If you need to describe student in some way, you can create class Student with attributes like, for example, name and university.


              1234
            
class Student{
  name;
  university;
}

Tarefa

Add more attributes to the class Student: age and gpa variables.

Tarefa

Add more attributes to the class Student: age and gpa variables.

Mude para o desktop para praticar no mundo realContinue de onde você está usando uma das opções abaixo

Tudo estava claro?

Seção 1. Capítulo 2

Class Attributes

Attributes are some variables inside the class that describe each object. Let’s demonstrate it with two classes – Rectangle and Student.

We can represent Rectangle by its height and width. Add these Attributes to the class definition:


              1234
            
class Rectangle{
  height;
  width;
}

If you need to describe student in some way, you can create class Student with attributes like, for example, name and university.


              1234
            
class Student{
  name;
  university;
}

Tarefa

Add more attributes to the class Student: age and gpa variables.

Tarefa

Add more attributes to the class Student: age and gpa variables.

Mude para o desktop para praticar no mundo realContinue de onde você está usando uma das opções abaixo

Tudo estava claro?

Attributes are some variables inside the class that describe each object. Let’s demonstrate it with two classes – Rectangle and Student.

We can represent Rectangle by its height and width. Add these Attributes to the class definition:


              1234
            
class Rectangle{
  height;
  width;
}

If you need to describe student in some way, you can create class Student with attributes like, for example, name and university.


              1234
            
class Student{
  name;
  university;
}

Tarefa

Add more attributes to the class Student: age and gpa variables.

Mude para o desktop para praticar no mundo realContinue de onde você está usando uma das opções abaixo

Seção 1. Capítulo 2

Mude para o desktop para praticar no mundo realContinue de onde você está usando uma das opções abaixo