All Questions
Tagged with array collections
4 questions
8
votes
2
answers
6k
views
Is there a sensible way to sort coordinates?
Sorting is generally used to solve problems where distance between elements matters. A sorted list/array has the convenient property that the smaller the difference between the indices of any two ...
- 1,169
-2
votes
1
answer
2k
views
C# is fantastic, if only List 'd respect Remove&Return [closed]
In the domain of system-modeling (e, systemVerilog, matlab, phyton), lists are obsoleting arrays, stacks and queues(*) altogether. Other domains that use python, perl and ruby have that same mindset, ...
- 57
1
vote
1
answer
90
views
How to map collection of unique large numbers to an array?
I have a list of unique 8 byte random ids and new ids are generated often. Let's say that the total number of ids can become at most N (let's say 100,000). Now, I want to map each of these ids to a ...
- 121
0
votes
2
answers
1k
views
Question regarding LinkedList in Java
When I was reading a book for SCJP, I came across the following paragraph.
A LinkedList is ordered by index position, like ArrayList, except that
the elements are doubly-linked to one another. ...
- 15.7k