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top - downloadIndex: ┃ B T ┃
Length: 1162 (0x48a)
Types: TextFile
Names: »B«
└─⟦a7d1ea751⟧ Bits:30000550 8mm tape, Rational 1000, !users!projects 94_04_11
└─ ⟦129cab021⟧ »DATA«
└─⟦this⟧
└─⟦2f6cfab89⟧ Bits:30000547 8mm tape, Rational 1000, !projects 94-01-04
└─ ⟦d65440be7⟧ »DATA«
└─⟦this⟧
with Text_Io;
package body Pile is
I : Integer := 1;
function Pile_Vide (Une_Pile : in Pile) return Boolean is
begin
return Une_Pile.I = Une_Pile.Contenu'First;
end Pile_Vide;
function Pile_Pleine (Une_Pile : in Pile) return Boolean is
begin
return Une_Pile.I = Une_Pile.Contenu'Last + 1;
end Pile_Pleine;
procedure Empiler (Une_Pile : in out Pile; Un_Element : in Element) is
begin
if not Pile_Pleine (Une_Pile) then
Une_Pile.Contenu (Une_Pile.I) := Un_Element;
Une_Pile.I := Une_Pile.I + 1;
else
Text_Io.Put_Line ("Pile pleine !!");
end if;
end Empiler;
procedure Depiler (Une_Pile : in out Pile; Un_Element : out Element) is
begin
if not Pile_Vide (Une_Pile) then
Une_Pile.I := Une_Pile.I - 1;
Un_Element := Une_Pile.Contenu (Une_Pile.I);
else
Text_Io.Put_Line ("Pile vide !! ");
end if;
end Depiler;
end Pile;
-- Exemple de programme de gestion de pile
-- ou le type d'element contenu dans la pile est generique
-- Auteur : Sebastien BROCHET
-- Date : 28 Octobre 1993