How to check the variables are equal or not?

 if a=rt && b=rt
            h=h+1;
        elseif a~=rt && b=rt
            f=f+1;
        elseif a=rt && b~=rt
            m=m+1;
        elseif a~=rt && b~=rt
            c=c+1;
        end

Is this correct or I wanted to use double equal to '==' to check it

Answer 1

[Stephen23]

You have to use

==

or

 isequal

or

strcmp

or

ismember

or any other function that compares variables. = is only for allocation.