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Ada言語 16日目 キャスト

Posted at

#はじめに
いままでソースの上でwithuseを両方書いていましたが、やっとuseの意味が分かったので今回からwithだけにします。

#ソースと結果

main.adb
with Ada.Integer_Text_IO;
with Ada.Float_Text_IO;
with Ada.Text_IO;

procedure main is

   hennsuu1 : Integer := 5;
   hennsuu2 : Integer := 2;
   hennsuu3 : Float;

begin

   hennsuu3 := Float (hennsuu1) / Float (hennsuu2);

   Ada.Float_Text_IO.Put(hennsuu3, 0);

end main;

実行結果 : 2.50000E+00

#おわりに
今回はキャストでした。C言語とは違い、変数のほうを括弧でくくるようです。

#日記一覧へ
Ada言語を習得する日記一覧

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