4/21/2023 0 Comments Do while javascriptThe amount of times is often determined by variables, but can also be determined by actual numbers. For example, what if wanted it to repeat x times? This is where loops come in handy. However, this is very bad programming and can get very unwieldy if you need to repeat large chunks of code hundreds of times. If we wanted to repeat this five times, we could do this: alert ( 'Hi!' ) alert ( 'Hi!' ) alert ( 'Hi!' ) alert ( 'Hi!' ) alert ( 'Hi!' ) For example, take a look at this code: alert ( 'Hi!' ) Loops simply run a chunk of code multiple times. Once that’s done, open it up in your web browser and you’re ready to go! (don’t forget to save and reload the page every time you make a change) What are loops in JavaScript? Let’s start by making a new HTML file with a tag in it: For and while loops in JavaScript JavaScript :) // Our script will go here! It will help you learn better, and also help you to remember what you have done. Welcome to another post on Code The Web! First of all, I want to encourage you to follow along in this article. Learn them once and for all in this article from Code The Web! Getting started! Loops let you run code as many times as you want! They are really powerful, and a great thing to know.
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