Bubble Sort implementation

by hellosze

HTML

http://stackoverflow.com/questions/16201656/how-to-swap-two-variables-in-javascript

JavaScript

var array = [14,2,17,23,63];
function bubbleSort(arr){
    for(j = 0; j < arr.length; j++){
        for(i = 0; i < arr.length; i++){
            if(arr[i] > arr[i+1]){
                var tmp = arr[i];
                arr[i] = arr[i+1];
                arr[i+1] = tmp;                
            }    
        }
    }
    return arr;
}
alert(bubbleSort(array));