Dear

I need to know a "name of suffling (algorithm)"

There are many ways to shuffle.

For example,
Given a string "aaaabbbcccd"

We can shuffle into
(1) "abcabcabcad"
or
(2) "abcabcadabc"

I want to know "how can we name different methods"

If there are some examples, let us know.

Pasacco wrote:

> I need to know a "name of suffling (algorithm)"

Then ask in a newsgroup about algorithms.
Even better, ask Google.

This is not a question about the C programming language.

On Oct 19, 3:41 pm, Pasacco <pasa...@gmail.com> wrote:
> Dear
>
> I need to know a "name of suffling (algorithm)"
>
> There are many ways to shuffle.
>
> For example,
> Given a string "aaaabbbcccd"
>
> We can shuffle into
> (1) "abcabcabcad"
> or
> (2) "abcabcadabc"
>
> I want to know "how can we name different methods"
>
> If there are some examples, let us know.

The name you seek is called 'permutation'.
Every different ordering of the string is a different permutation.

follow-ups set.