%---------------------------------------------------
% Simple example script showing a use for the Matlab
% function eval().
%---------------------------------------------------

funs = char('ceil', 'floor', 'fix', 'round');

x = 3.418;

k = 3;

f = deblank(funs(k,:));
current_fun = deblank(funs(k,:));
disp(['Evaluating ' current_fun]);
str = [current_fun '(x)'];
funresult  = eval(str);
disp(['Type of variable funresult is ' class(funresult)]);


f = deblank(funs(k,:));
disp(['Evaluating ' current_fun ' using evalc instead']);
str = [current_fun '(x)'];
fc = evalc(str);
disp(['Type of variable fc is ' class(fc)]);