Performing JavaScript addition may seem like a simple task, until you discover the number of different ways you can add them. Mathematical calculations are often critical operations that require ...

How to Do Addition in JavaScript. ... This code below appends the text box to the HTML document.using the useful appendChild function: Advertisement. Article continues below this ad.

The former helps students learn to program with visual blocks, while the latter lets students jump straight into writing JavaScript or CoffeeScript. You can grab Coding with Chrome on the Chrome ...