3) var
arr: array[0..29] of Integer;
i, count: Byte;
begin
Randomize;
count := 0;
for i := 0 to 29 do
begin
arr[i] := random (200)-100;
if arr[i] mod 5 = 0 then
begin
writeln('4islo ', arr[i], ' kratno 5-ti');
count := count + 1;
end;
end;
writeln('Obshee koli4estvo 4isel kratnyh 5-ti = ', count);
end.