vaibhavtolia

function quickSort(a, low, high){

	if(high > low){
		var index = getRandomInt(low,high);
		//console.log(low,high,index);
		var pivot  = a[index];
		//console.log("pivot",pivot);
		a = partition(a,pivot);
		//console.log(a);
		quickSort(a,low,index-1);