2.86 How flip an array around?

Given \(A=[1,2,3,4,5]\) change it to \(A=[5,4,3,2,1]\)

Mathematica

a = {1, 2, 3, 4, 5}; 
Reverse[a]
 

{5, 4, 3, 2, 1}
 

Matlab

A=[1,2,3,4,5]; 
flip(A)
 

ans = 
 5     4     3     2     1
 

Maple

A:=Array([1,2,3,4,5]); 
ArrayTools:-Reverse(A);
 

[5, 4, 3, 2, 1]