How to shift zero in the last column of a matrix

Question

I have one matrix like below-

A=[1 1 1 1 1;
   0 1 1 1 2;
   0 0 1 1 3]

But I want to place all the 0 at the end of the row, s

Answer 1

I've also asked this question and got a super elegant answer (non of above answers is same) here: Optimize deleting matrix leading zeros in MATLAB