How to check in one loop for multiple values V1,V2,V3... I have write the code but I am not getting value multiplied in answer

V1= char(937);
V2=['k' char(937)];
R(1)=2;
R(2)=3;
n=2;
for i=1:n
   V=['V',num2str(i)];
   switch V
       case char(937)
           R(i)=R(i)*1;
       case ['k' char(937)]
           R(i)=R(i)*1000;
   end
end
disp(R(1));

     2

disp(R(2));

     3

How to check in one loop for multiple values V1,V2,V3... I have write the code but I am not getting value multiplied in answer

[Stephen23]

https://www.mathworks.com/matlabcentral/answers/304528-tutorial-why-variables-should-not-be-named-dynamically-eval

[Fransi Mittal]

I know but I have to. Still, thank you .

Answer 1

[Simon Chan]

One possible way is to use a cell array instead of different variables as following:

Use only one variable V.

V(1) = {char(937)};
V(2) ={['k' char(937)]}; 
R(1)=2;
R(2)=3;
n=2;
for i=1:n
   switch V{i}
       case char(937)
           R(i)=R(i)*1;
       case ['k' char(937)]
           R(i)=R(i)*1000;
   end
end

[Fransi Mittal]

Thank you for help