private void btnIngresoSalida_Click_1(object sender, EventArgs e)
{
IngresosYEgresos nn = new IngresosYEgresos();
nn.Show();
}
private void ingresosEgresosToolStripMenuItem_Click(object sender, EventArgs e)
{
IngresosYEgresos newInEg = new IngresosYEgresos();
newInEg.Show();
}