private void CalculaVagas() { int vC = 0, vM = 0, vO = 0; int vOC = 0, vOM = 0, vOO = 0; int vDC = 0, vDM = 0, vDO = 0; MovimentoDAO mDAO = new MovimentoDAO(); IDataReader vagas = mDAO.GetVagasOcupadas(); vC = est.Vagas_carro; vM = est.Vagas_moto; vO = est.Vagas_outros; while (vagas.Read()) { if (vagas["tipo_veiculo"].ToString().Equals("C")) { vOC = Convert.ToInt32(vagas["qtde"].ToString()); } else if (vagas["tipo_veiculo"].ToString().Equals("M")) { vOM = Convert.ToInt32(vagas["qtde"].ToString()); } else if (vagas["tipo_veiculo"].ToString().Equals("O")) { vOO = Convert.ToInt32(vagas["qtde"].ToString()); } } vDC = vC - vOC; vDM = vM - vOM; vDO = vO - vOO; lblCarrosD.Text = vDC.ToString().PadLeft(3, '0'); lblMotosD.Text = vDM.ToString().PadLeft(3, '0'); lblOutrosD.Text = vDO.ToString().PadLeft(3, '0'); lblCarrosO.Text = vOC.ToString().PadLeft(3, '0'); lblMotosO.Text = vOM.ToString().PadLeft(3, '0'); lblOutrosO.Text = vOO.ToString().PadLeft(3, '0'); }