RosettaCodeData/Task/Priority-queue/Delphi/priority-queue.pas

19 lines
379 B
ObjectPascal

program Priority_queue;
{$APPTYPE CONSOLE}
uses
System.SysUtils, Boost.Generics.Collection;
var
Queue: TPriorityQueue<String>;
begin
Queue := TPriorityQueue<String>.Create(['Clear drains', 'Feed cat',
'Make tea', 'Solve RC tasks', 'Tax return'], [3, 4, 5, 1, 2]);
while not Queue.IsEmpty do
with Queue.DequeueEx do
Writeln(Priority, ', ', value);
end.