Creating an Array: Difference between revisions

 

Ada array indices may begin at any value, not just 0 or 1

type Arr is array (Integer range <>) of Integer;

Uninitialized : Arr (1 .. 10);

Const : constant Arr := (1 .. 10 => 1, 11 .. 20 => 2, 21 | 22 => 3);

Centered : Arr (-50..50) := (0 => 1, Others => 0);

Ada arrays may be indexed by enumerated types, which are discrete non-numeric types

type Days is (Mon, Tue, Wed, Thu, Fri, Sat, Sun);

type Activities is (Work, Fish);

type Daily_Activities is array(Days) of Activities;

This_Week : Daily_Activities := (Mon..Fri => Work, Others => Fish);

 

=={{header|ALGOL 68}}==