strings in conditional statments

Hello

I am trying to use a user input string 'yes' in a conditional statment. but can get it to work for me, any idea how can do this?

thanks in advance

% Taylor Series

syms a q w e r t y u i o p a s d f g h j k l z x c v b n m

y = input('Enter the exprestion to approximate: ');

a = input('Enter A symobol of the variable: ');

b = input('Enter At what: ');

c = input('Enter the number of terms: ');

TaylorSeries = taylor(y,a,b,'order', c) % taylor series expantion function

l = input('Do you want to plot: ');

if l == 'yes'

taylortool(TaylorSeries)

else

fprintf('alright')

end

Answer 1

[Chunru]

l = input('Do you want to plot: ', "s");            % s for string
if l == "yes"             % string comparison instead of char;  'yes'
    taylortool(TaylorSeries)
else
    fprintf('alright')
end

[ali altaif]

I apprechate you