How to name components of a vector to variables

I need help naming my 21x1 matrix s to variables s0-s21. for example, s0=0, s1=0.05,........., s21=1 etc.

c is divided into N subintervals.

I'm not sure if naming them as variables is needed for what i want to achieve, but i want to calculate;

si = i*(c/N) ......eq1

and

si-1 = (i-1)*(c/N)

Please help in doing this the easiest way. See below for what i did so far

c=1;
N=20;
i=0:c:N;
s=(i)*(c/N)

Answer 1

[James Tursa]

Don't do that. Your downstream programming will be miserable if you do. See this link for better alternatives (cell arrays, structures, etc.)

https://www.mathworks.com/matlabcentral/answers/304528-tutorial-why-variables-should-not-be-named-dynamically-eval?s_tid=srchtitle

[Avenger2020]

Thank you. i just figured it out. i used the "diff" command which is alot more simplier than trying to write a code that does it.