how to declare two variables together in the for loop

how to declare two variables together in the for loop

[Rik]

It works the exact same way as outside a loop. The only thing to keep in mind is that the loop is repeated, so your assignment might be overwritten.

Answer 1

[Stephen23]

R = 1:4;
C = 2:5;
for k = 1:numel(C)
   r = R(k);
   c = C(k);
   ...
end