does not it takes array as value as change the value of one=two which is arr=other , so how does it not change value of arr
as in swap 2 video as well ,value is changed
so why not in swap 3 case
does not it takes array as value as change the value of one=two which is arr=other , so how does it not change value of arr
as in swap 2 video as well ,value is changed
so why not in swap 3 case