Opening different folder in matlab using loop

I have 3 different folder with name OUTPUT_DECK_1, OUTPUT_DECK_1.5, OUTPUT_DECK_2. I am saving 1, 1.5, 2 as one variable and running a loop for opening that folder but for case 1.5 it is taking value as 1.5E+0000 (some decimal value). I have attahced the code also. Can someone please suggest me the correct way to do so. So that I can take all 3 value as it is 1 1.5 and 2

Thanks in advance

vel = [1 1.5 2];
for check = 1:3
    D1 = "D:\RESULTS\PRISTINE FRESH\OUTPUT_";
    D = sprintf('%sDECK_%d',D1,vel(1,check))
end

Answer 1

[Jan]

The %g instead of %d format does what you want:

vel = [1 1.5 2];
D1 = "D:\RESULTS\PRISTINE FRESH\OUTPUT_";
for check = 1:3
    D = sprintf('%sDECK_%g', D1, vel(1,check))
end

Safer in the genereal case:

vel = {'1', '1.5', '2'};
D1 = "D:\RESULTS\PRISTINE FRESH\OUTPUT_";
for check = 1:3
    D = sprintf('%sDECK_%s', D1, vel{check})
end

[Raj Arora]

Thanks Jan.