-
Lenguaje
Java usando Swing
-
Descripción
Determine en un conjunto de 100 números naturales cuantos son menores de 15, mayores de 50 y cuantos están comprendidos entre 45 y 55.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class ConjuntoDe100Numeros extends JFrame implements ActionListener {
private static final long serialVersionUID = 1L;
private JTextField field_numero_natural;
private JButton button;
public Algoritmo() {
field_numero_natural = new JTextField(4);
button = new JButton("Procesar");
Container pane = getContentPane();
pane.setLayout(new BorderLayout());
JPanel panel, subpanel;
panel = new JPanel(new BorderLayout());
subpanel = new JPanel(new GridLayout(1, 1));
subpanel.add(new JLabel("Ingresa el valor de numero natural:"));
panel.add(subpanel, BorderLayout.WEST);
subpanel = new JPanel(new GridLayout(1, 1));
subpanel.add(field_numero_natural);
panel.add(subpanel);
pane.add(panel, BorderLayout.NORTH);
panel = new JPanel(new FlowLayout());
panel.add(button);
pane.add(panel);
button.addActionListener(this);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
pack();
setLocationRelativeTo(null);
}
@Override
public void actionPerformed(ActionEvent actionEvent) {
int entre_45_y_55, mayores_de_50, menores_de_15, numero_natural;
try {
numero_natural = Integer.parseInt(field_numero_natural.getText());
} catch (NumberFormatException numberFormatException) {
return;
}
if(numero_natural<15)
menores_de_15=menores_de_15+1;
if(numero_natural>50)
mayores_de_50=mayores_de_50+1;
if(numero_natural>=45&&numero_natural<=55)
entre_45_y_55=entre_45_y_55+1;
pack();
}
public static void main(String[] args) {
new Algoritmo().setVisible(true);
}
}
import java.awt.event.*;
import javax.swing.*;
public class ConjuntoDe100Numeros extends JFrame implements ActionListener {
private static final long serialVersionUID = 1L;
private JTextField field_numero_natural;
private JButton button;
public Algoritmo() {
field_numero_natural = new JTextField(4);
button = new JButton("Procesar");
Container pane = getContentPane();
pane.setLayout(new BorderLayout());
JPanel panel, subpanel;
panel = new JPanel(new BorderLayout());
subpanel = new JPanel(new GridLayout(1, 1));
subpanel.add(new JLabel("Ingresa el valor de numero natural:"));
panel.add(subpanel, BorderLayout.WEST);
subpanel = new JPanel(new GridLayout(1, 1));
subpanel.add(field_numero_natural);
panel.add(subpanel);
pane.add(panel, BorderLayout.NORTH);
panel = new JPanel(new FlowLayout());
panel.add(button);
pane.add(panel);
button.addActionListener(this);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
pack();
setLocationRelativeTo(null);
}
@Override
public void actionPerformed(ActionEvent actionEvent) {
int entre_45_y_55, mayores_de_50, menores_de_15, numero_natural;
try {
numero_natural = Integer.parseInt(field_numero_natural.getText());
} catch (NumberFormatException numberFormatException) {
return;
}
if(numero_natural<15)
menores_de_15=menores_de_15+1;
if(numero_natural>50)
mayores_de_50=mayores_de_50+1;
if(numero_natural>=45&&numero_natural<=55)
entre_45_y_55=entre_45_y_55+1;
pack();
}
public static void main(String[] args) {
new Algoritmo().setVisible(true);
}
}