X = [struct(jjj).name,' seed ', seedno]; disp(X) is not printing seedno

    seedno=data.seed
X = [struct(jjj).name,' seed ', seedno];
    disp(X)

any idea why disp(x) is not showing the seedno?

the ouput of disp(x) is:

K_0.045 seed

but it should be:

K_0.045 seed 0

I did not use ; after seedno to print it and is prints correclty:

seedno =

0

Answer 1

[Stephen23]

X = [struct(jjj).name,' seed ',num2str(seedno)];
disp(X)

Or using low-level commands:

fprintf('%s seed %d\n',struct(jjj).name,seedno)

Answer 2

[Image Analyst]

Because it's a number not a string. Try

seedno = sprintf('%.2f', data.seed)
X = [struct(jjj).name,' seed ', seedno]
disp(X)

or

seedno = sprintf('%.2f', data.seed)
X = [struct(jjj).name,' seed ', seedno]
fprintf('X = %s\n', X);