Calculate differences between all values elements in a vector and increase max diff by one

I'm trying to produce a code that will calculate the differences between all values in a vector.

The Vectors could also be random*.

Specifically, say I have a vector A [2 3 1 4] and a Vector B [4 4 2 4].

My Vector C should show the difference betweeen the Values of A and B, so C should be [2 1 1 0].

The max difference is 2, and it can easily be found with max(C).

What I want to do is that it should increase the Value of the element of A by one that was linked to the highest difference.

Any help would be appreciated.

Answer 1

[KSSV]

A = [2 3 1 4] ; B =[4 4 2 4];
AB = B-A ; 
[val,idx] = max(AB) ;
A(idx) = A(idx)+1

[Eren Atar]

Thank you