function bubbleSort(a) // Creating a Function named 'bubblesort' with array in paramaters

{

for(var m=0;m<a.length;m++) //looping for each element in the array [Start to End]

{

for(var i=0;i<a.length-m-1;i++) //looping from each element in the array [Start to Current Element of 1st Loop]

{

if(a[i]>a[i+1]) // Check: Weather Next Element is smaller then current element

{

a[i]=a[i]+a[i+1];

a[i+1]=a[i]-a[i+1]; // Swapping of current element and next element

a[i]=a[i]-a[i+1];

}

}

}

return a; // returning the ascending order sorted array.

}

var a= [5,4,3,2,1]; //Defining array

console.log("Elements Before Bubble sort-->",a); //printing original array

console.log("Elements After Bubble Sort-->",bubbleSort(a)); //calling and printing sorted array