To form two cell arrays of same characters of same length and concatenate them

Sir, I want to form an array of size 140X1. Out of which first 70 elements shall be a string of character 'genuine' and next 70 elements shall be a sring of characters 'forgery'. How can I do this?

Answer 1

[Andrei Bobrov]

z = {'genuine';'forgery'};
out = z(kron([1;2],ones(70,1)));

or

out = z(reshape(repmat(1:2,70,1),[],1));

etc.