Introduction to JavaScript – Create a Variable: let
Lesson: Introduction to JavaScript - Create a Variable: let Learning Objectives Understand the difference between const and let in JavaScript. Learn how to declare a variable using let. Understand when to use let versus const. Lesson Content - Introduction to JavaScript - Create a Variable let 1. Constants (const) The const keyword is[ ► ]
Introduction to JavaScript – Variables
Introduction to JavaScript - Variables Programmers use variables to write code that is easy to understand and repurpose. Imagine you're writing a weather app. Your thermometer outside reports the temperature in Celsius, but your goal is to record the temperature in Fahrenheit. You write a program that takes a temperature of 15 degrees Celsius[ ► ]
