aparler/RosettaCodeData
1
0
Fork 0
Code Issues 12 Pull requests 3 Projects Releases Packages Wiki Activity Actions

Data update

Browse source
This commit is contained in:
Ingy döt Net 2026-02-01 16:33:20 -08:00
parent 5150844a7d
commit 4bb20c9b71
7735 changed files with 38060 additions and 199180 deletions
Download patch file Download diff file Expand all files Collapse all files

32
Task/Sleeping-Beauty-problem/Ada/sleeping-beauty-problem.ada
View file

@ -1,32 +0,0 @@
with Ada.Numerics.Discrete_Random;
with Ada.Text_IO; use Ada.Text_IO;
procedure Sleeping_Beauty is
type Coin is (Heads, Tails);
package Random_Coin is new Ada.Numerics.Discrete_Random (Coin); use Random_Coin;
package FIO is new Float_IO (Float);
Tosser : Generator;
Probability : Float;
function Experiment (Tosses : Integer) return Float is
Awakenings, Heads_Count : Integer := 0;
begin
for Iteration in 1 .. Tosses loop
case Random (Tosser) is
when Heads =>
Awakenings := Awakenings + 1;
Heads_Count := Heads_Count + 1;
when Tails =>
Awakenings := Awakenings + 2;
end case;
end loop;
Put_Line ("Awakenings over" & Tosses'Image & " iterations:" & Awakenings'Image);
return Float (Heads_Count) / Float (Awakenings) * 100.0;
end Experiment;
begin
Reset (Tosser);
Probability := Experiment (1_000_000);
Put ("Percentage probability of heads on waking:");
FIO.Put (Probability, 3, 5, 0);
end Sleeping_Beauty;