1)
program posledovat1;var w:integer;
begin
w:=0;repeat
w:=w+1; write(w,' ');until w=10
end.
2)
program nechet1;var i,pr:integer;
pr:=1;for i:=11 to 20 do if i mod 2 = 1 then pr:=pr*i; writeln(pr);