program linearis_kereses;
const n = 10;
var a:array [1..n] of integer;
    i, sorsz: integer;
    van: boolean;
begin
  randomize;
  //a tömb elkészítése
  for i:=1 to n do
  begin
    a[i]:=random(10);
    write(a[i], ' ');
  end;
  writeln;
  //van-e benne 5-ös?
  i:=1;
  while (i<=n) and (a[i]<>5) do
    i:=i+1;
  van:= i<=n;
  write('Van-e a tombben 5-os? ');
  if van then begin
    sorsz:=i;
    writeln('Van, a sorszama ', sorsz);
  end
  else
    writeln('Nincs.');
  readln;
end.

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