public static Clima getInstance() { if (Instancia == null) { Instancia = new Clima(); } return(Instancia); }
private void button2_Click(object sender, EventArgs e) { lblresultado.Text = Clima.getInstance().obtenertemperatura().ToString(); }
private void button1_Click(object sender, EventArgs e) { Double valor = Convert.ToDouble(txtValor.Text); Clima.getInstance().colocarTemperatura(valor); }