For loop with running parameter out of struct

Hello, I would like to run a for loop like this:

for Test.i=1:100 do something end

My intention is to have one struct where all my variables from my quite small script are stored and I don't mess up the workspace of the whole model.

Thanks in advance

Answer 1

[madhan ravi]

for i=1:100 

Test.x(i)=i ; %an example
Test.y(i)=x.^(i) ;

end

save('mymat.mat',Test)

Answer 2

[KSSV]

   mystruct = struct ;
   for i = 1:10
       mystruct(i).value = rand ;
   end