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Ingy döt Net 2026-04-30 12:34:36 -04:00
parent 4bb20c9b71
commit cbaf4c4b64
12390 changed files with 318560 additions and 27248 deletions
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3
Task/Determine-if-a-string-is-numeric/Ada/determine-if-a-string-is-numeric-1.adb Normal file
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package Numeric_Tests is
function Is_Numeric (Item : in String) return Boolean;
end Numeric_Tests;

11
Task/Determine-if-a-string-is-numeric/Ada/determine-if-a-string-is-numeric-2.adb Normal file
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package body Numeric_Tests is
function Is_Numeric (Item : in String) return Boolean is
Dummy : Float;
begin
Dummy := Float'Value (Item);
return True;
exception
when others =>
return False;
end Is_Numeric;
end Numeric_Tests;

12
Task/Determine-if-a-string-is-numeric/Ada/determine-if-a-string-is-numeric-3.adb Normal file
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with Ada.Text_Io; use Ada.Text_Io;
with Numeric_Tests; use Numeric_Tests;
procedure Is_Numeric_Test is
S1 : String := "152";
S2 : String := "-3.1415926";
S3 : String := "Foo123";
begin
Put_Line(S1 & " results in " & Boolean'Image(Is_Numeric(S1)));
Put_Line(S2 & " results in " & Boolean'Image(Is_Numeric(S2)));
Put_Line(S3 & " results in " & Boolean'Image(Is_Numeric(S3)));
end Is_Numeric_Test;