MATLAB: How to find same contents in two array and print them in new array

Question

Dear all, I am Beginner in MATLAB and I have this problem:

I have 2 array with one column and different rowes, for example:
A=[1;15;52;65;81] and B=[2;7;15;40;65;84;96],now how can I find same contents in 2 array and print them in new array?

Best regards

ESSI

Answer 1

C=A(ismember(A,B));