TEMPERATURA

package temperatura;
import java.awt.Color;
import javax.swing.JApplet;
import java.awt.Graphics;
import javax.swing.JOptionPane;


public class temperatura extends JApplet {

public void init(){
//this.setSize(800, 450);

}

public void paint(Graphics g){
//this.setSize(800, 450);
g.setColor(Color.RED);
g.drawString("TEMPERATURA", 190 , 30);
// g.drawString("ALERTA", 500 , 50);
g.setColor(Color.BLACK);
g.drawOval(20, 30, 50, 50);
g.drawRect(200 ,50 , 20, 100);
g.drawString("-10 ºC", 230, 150);
g.drawString("100 ºC", 230, 50);
String aux = JOptionPane.showInputDialog(null,"INGRESE EL VALOR DE LA TEMPERATURA","titulo",JOptionPane.DEFAULT_OPTION);
int temp = Integer.parseInt(aux);
g.drawString("+"+temp+" C", 230, 150-temp);
g.setColor(Color.BLUE);
if(temp >80){
g.setColor(Color.RED);
g.fillOval(20, 30, 50, 50);
g.fillRect(200, 50, 20, 100-temp);
g.drawString("ALERTA", 30 , 10);

}
g.fillOval(20, 30, 50, 50);
g.fillRect(200, 50, 20, 100-temp);

}
}