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Lenguaje
Java usando Applet
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Descripción
Dada una medida de tiempo expresado en horas, minutos y segundos con valores arbitrarios elaboren un algoritmo que transforme dicha medida en una expresión correcto por ejemplo dada la medida:
3 hrs, 118 min, 19 seg
El programa o el algoritmo deberá obtener como resultado:
5 hrs, 1 min, 15 seg
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import java.applet.Applet;
import java.awt.*;
import java.awt.event.*;
public class TiempoExpresadoEnHorasMinutosYSegundos extends Applet implements ActionListener {
private static final long serialVersionUID = 1L;
private TextField field_hrs1, field_min1, field_seg1;
private Label label_hrs2, label_min2, label_seg2;
private Button button;
@Override
public void init() {
field_hrs1 = new TextField(4);
field_min1 = new TextField(4);
field_seg1 = new TextField(4);
label_hrs2 = new Label();
label_min2 = new Label();
label_seg2 = new Label();
button = new Button("Procesar");
setLayout(new BorderLayout());
Panel panel, subpanel;
panel = new Panel(new BorderLayout());
subpanel = new Panel(new GridLayout(3, 1));
subpanel.add(new Label("Ingresa el valor de hrs1:"));
subpanel.add(new Label("Ingresa el valor de min1:"));
subpanel.add(new Label("Ingresa el valor de seg1:"));
panel.add(subpanel, BorderLayout.WEST);
subpanel = new Panel(new GridLayout(3, 1));
subpanel.add(field_hrs1);
subpanel.add(field_min1);
subpanel.add(field_seg1);
panel.add(subpanel);
add(panel, BorderLayout.NORTH);
panel = new Panel(new FlowLayout());
panel.add(button);
add(panel);
panel = new Panel(new BorderLayout());
subpanel = new Panel(new GridLayout(3, 1));
subpanel.add(new Label("Valor de hrs2:"));
subpanel.add(new Label("Valor de min2:"));
subpanel.add(new Label("Valor de seg2:"));
panel.add(subpanel, BorderLayout.WEST);
subpanel = new Panel(new GridLayout(3, 1));
subpanel.add(label_hrs2);
subpanel.add(label_min2);
subpanel.add(label_seg2);
panel.add(subpanel);
add(panel, BorderLayout.SOUTH);
button.addActionListener(this);
}
@Override
public void actionPerformed(ActionEvent actionEvent) {
int hrs1, hrs2, min1, min2, seg1;
int seg2;
try {
hrs1 = Integer.parseInt(field_hrs1.getText());
min1 = Integer.parseInt(field_min1.getText());
seg1 = Integer.parseInt(field_seg1.getText());
} catch (NumberFormatException numberFormatException) {
return;
}
seg2=seg1%60;
min2=min1+(seg1-seg2)/60;
hrs2=hrs1+(min2-min2%60)/60;
min2=min2%60;
hrs2=hrs2%24;
label_hrs2.setText(String.valueOf(hrs2));
label_min2.setText(String.valueOf(min2));
label_seg2.setText(String.valueOf(seg2));
}
}
import java.awt.*;
import java.awt.event.*;
public class TiempoExpresadoEnHorasMinutosYSegundos extends Applet implements ActionListener {
private static final long serialVersionUID = 1L;
private TextField field_hrs1, field_min1, field_seg1;
private Label label_hrs2, label_min2, label_seg2;
private Button button;
@Override
public void init() {
field_hrs1 = new TextField(4);
field_min1 = new TextField(4);
field_seg1 = new TextField(4);
label_hrs2 = new Label();
label_min2 = new Label();
label_seg2 = new Label();
button = new Button("Procesar");
setLayout(new BorderLayout());
Panel panel, subpanel;
panel = new Panel(new BorderLayout());
subpanel = new Panel(new GridLayout(3, 1));
subpanel.add(new Label("Ingresa el valor de hrs1:"));
subpanel.add(new Label("Ingresa el valor de min1:"));
subpanel.add(new Label("Ingresa el valor de seg1:"));
panel.add(subpanel, BorderLayout.WEST);
subpanel = new Panel(new GridLayout(3, 1));
subpanel.add(field_hrs1);
subpanel.add(field_min1);
subpanel.add(field_seg1);
panel.add(subpanel);
add(panel, BorderLayout.NORTH);
panel = new Panel(new FlowLayout());
panel.add(button);
add(panel);
panel = new Panel(new BorderLayout());
subpanel = new Panel(new GridLayout(3, 1));
subpanel.add(new Label("Valor de hrs2:"));
subpanel.add(new Label("Valor de min2:"));
subpanel.add(new Label("Valor de seg2:"));
panel.add(subpanel, BorderLayout.WEST);
subpanel = new Panel(new GridLayout(3, 1));
subpanel.add(label_hrs2);
subpanel.add(label_min2);
subpanel.add(label_seg2);
panel.add(subpanel);
add(panel, BorderLayout.SOUTH);
button.addActionListener(this);
}
@Override
public void actionPerformed(ActionEvent actionEvent) {
int hrs1, hrs2, min1, min2, seg1;
int seg2;
try {
hrs1 = Integer.parseInt(field_hrs1.getText());
min1 = Integer.parseInt(field_min1.getText());
seg1 = Integer.parseInt(field_seg1.getText());
} catch (NumberFormatException numberFormatException) {
return;
}
seg2=seg1%60;
min2=min1+(seg1-seg2)/60;
hrs2=hrs1+(min2-min2%60)/60;
min2=min2%60;
hrs2=hrs2%24;
label_hrs2.setText(String.valueOf(hrs2));
label_min2.setText(String.valueOf(min2));
label_seg2.setText(String.valueOf(seg2));
}
}