How to use fprintf statements after a function

I have a function. For my class, we have to put result output at the bottom of our code. However, functions have to be at the bottom. Is there a way I can use fprintf statements under the function?

%% Section 2: Processing
function y=vorder(x)

N=length(x);
y=x;
for i=2:N-1
    
    if y(i-1)>y(i)
        tmp=y(i);
        y(i-1)=y(i);
        y(i)=tp;

    end
    
end 
for i=N-1:2
    
    if y(i)<y(i-1)
        tm=y(i);
        y(i)=y(i-2);
        y(i-1)=tmp;
    end
    
end

end

%% Section 3: Result Output  ERRORS HERE
fprintf('Input and output\n');
fprintf('%d ',x); fprintf('\n');
fprintf('%d ',y); fprintf('\n');

[Asad (Mehrzad) Khoddam]

You can use another function that includes frprintf statements.

Also, the order of functions are nor important. It is not necessary to use fprintf after the function.

Answer 1

[Star Strider]

Yes.

Try something like this:

x = ...;
y=vorder(x);                                        % Call Function
fprintf('Input and output\n');
fprintf('%d ',x); fprintf('\n');
fprintf('%d ',y); fprintf('\n');

function y=vorder(x)
     . . .
end

You need to call the function to get the output from it. Then write the output. The function itself is at the end of the script file.

I did not run this, so I will leave it to you to experiment with it.

.

Answer 2

[KSSV]

Let x be your vector.

fmt = [repmat('%g, ', 1, numel(x)-1), '\n'] ;
fprintf(fmt, x)