Lösung href="{{.Root.IndexPath}}/commonjs">CommonJS</a> Class <a Rectangle <p>Lösung <a JavaScript Lösung href="{{.Root.IndexPath}}/es6">ES6</a> <p>Lösung <a href="{{.Root.IndexPath}}/html">HTML</a>
First, solve the problem. Then, write the code.
John Johnson
Lösung HTML
Lösung CommonJS
Lösung ES6