RosettaCodeData/Task/Input-loop/Ada/input-loop.ada

19 lines
649 B
Ada

with Ada.Text_Io; use Ada.Text_Io;
procedure Read_Stream is
Line : String(1..10);
Length : Natural;
begin
while not End_Of_File loop
Get_Line(Line, Length); -- read up to 10 characters at a time
Put(Line(1..Length));
-- The current line of input data may be longer than the string receiving the data.
-- If so, the current input file column number will be greater than 0
-- and the extra data will be unread until the next iteration.
-- If not, we have read past an end of line marker and col will be 1
if Col(Current_Input) = 1 then
New_Line;
end if;
end loop;
end Read_Stream;