MATLAB: How to merge two array’s

Question

I have two array and I want to merge in one . A =['test']; B= [1, 2, 3]; C= ['test', 1, 2, 3];

Answer 1

{ A, B }

will merge them into a cell array as two distinct cells

[ A, num2cell( B ) ]

will give you a 4-element cell array with the elements of B each in their own cell.