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Exercise 10: Creating a Person Object with JavaScript

Learn to build objects in JavaScript and group related data. This practical exercise teaches you how to model entities like a person.

The primary goal is to learn how to create a basic object and access its properties.

Activity​

  1. Create an object calledpersonawith the following properties:

-nombrewith a value of your name.

-edadwith a value based on your age.

-esEstudiantewith a boolean value (for example,true either false).

  1. Display each property in the console usingconsole.log

Solution​

Step 1: Create the index.html file​

HTML
<!DOCTYPE html>
<html lang="es">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Creando un Objeto de Persona</title>
  </head>
  <body>
    <h1>Ejercicio 10: Creando un Objeto de Persona</h1>
    <p>Los cambios se muestran en consola.</p>
    <script src="script.js"></script>
  </body>
</html>

Step 2: Write the code in script.js​

JavaScript
// Crear el objeto persona
let persona = {
  nombre: "Carlos",
  edad: 25,
  esEstudiante: true,
};

// Acceder y mostrar cada propiedad del objeto
console.log("Nombre: " + persona.nombre);
console.log("Edad: " + persona.edad);
console.log("Es estudiante: " + persona.esEstudiante);
info

🔎Check the sectionObjects in JavaScript: A Beginner's Guide with Exampleswhere you will find more information on this topic.