type Scores is array (1 .. 10) of Integer;
-- Defines an array type to hold exactly 10 integer scores.

type Matrix is array (1 .. 3, 1 .. 3) of Float;
-- A 3x3 matrix of floating-point numbers, useful in mathematical computations.

Set Types

type Weekdays is array (Day_Of_Week) of Boolean;
-- A set type representing days of the week, where each day can be true or false.