exercise3.js
JavaScript/modules/module1-foundations/code-examples/lesson2/exercise3.js
// Exercise 3: Type Conversion
let age = 25;
let ageString = String(age);
console.log("Age as string:", ageString, typeof ageString);
let score = "95";
let scoreNumber = Number(score);
console.log("Score as number:", scoreNumber, typeof scoreNumber);
let isActive = "true";
let isActiveBoolean = Boolean(isActive);
console.log("Active as boolean:", isActiveBoolean, typeof isActiveBoolean);
Related articles
exercise1.js
exercise1.js — javascript source code from the JavaScript learning materials (JavaScript/modules/module1-foundations/code-examples/lesson1/exercise1.js).
Read article →exercise2.js
exercise2.js — javascript source code from the JavaScript learning materials (JavaScript/modules/module1-foundations/code-examples/lesson1/exercise2.js).
Read article →exercise3.js
exercise3.js — javascript source code from the JavaScript learning materials (JavaScript/modules/module1-foundations/code-examples/lesson1/exercise3.js).
Read article →hello.js
hello.js — javascript source code from the JavaScript learning materials (JavaScript/modules/module1-foundations/code-examples/lesson1/hello.js).
Read article →exercise1.js
exercise1.js — javascript source code from the JavaScript learning materials (JavaScript/modules/module1-foundations/code-examples/lesson2/exercise1.js).
Read article →exercise2.js
exercise2.js — javascript source code from the JavaScript learning materials (JavaScript/modules/module1-foundations/code-examples/lesson2/exercise2.js).
Read article →