cssAudio - Activefile-genericCSS - ActiveGeneric - ActiveHTML - ActiveImage - ActiveJS - ActiveSVG - ActiveText - Activefile-genericVideo - ActiveLovehtmlicon-new-collectionicon-personicon-teamlog-outoctocatpop-outspinnerstartv

Pen Settings

CSS Base

Vendor Prefixing

Add External Stylesheets/Pens

Any URL's added here will be added as <link>s in order, and before the CSS in the editor. If you link to another Pen, it will include the CSS from that Pen. If the preprocessor matches, it will attempt to combine them before processing.

Quick-add: + add another resource

Add External Scripts/Pens

Any URL's added here will be added as <script>s in order, and run before the JavaScript in the editor. You can use the URL of any other Pen and it will include the JavaScript from that Pen.

Quick-add: + add another resource

Code Indentation

     

Save Automatically?

If active, Pens will autosave every 30 seconds after being saved once.

Auto-Updating Preview

If enabled, the preview panel updates automatically as you code. If disabled, use the "Run" button to update.

            
              
const quickSort = function(array) {

	if(array.length <= 1) return array;

	// Pick a swap position about in the middle of the array
	let swapIndex = Math.floor((array.length - 1)/2),		lessArray = [],
			moreArray = [];

	// Get the value of the swap index for comparison
	let swapValue = array[swapIndex];

	// Remove the swap value from the array we will be sorting
	array.splice(swapIndex, 1);

	// If the value is less than swapValue, put in a "less than" array
	// If the value is more than swapValue, put in a "more than" array
	for (let i = 0; i < array.length; i++) {
		if(array[i] < swapValue) {
			lessArray.push(array[i]);
		} else {
			moreArray.push(array[i]);
		}
	}

	// Combine the sorted arrays with the original pivot value and return
	return(quickSort(lessArray).concat([swapValue], quickSort(moreArray)));
};

const array = [9012134, 7, 5, 11, 12, 2, 14, 3, 1111, 221,33, 4,111,33,99999,0,2,344,22,99, 10, 6];

console.log("Array after sorting: " + quickSort(array));

            
          
!
999px
Loading ..................

Console