Created
April 1, 2012 01:27
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Generar dos números aleatorios, el usuario debe "adivinar" la suma de esos dos
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import javax.swing.JTextField; | |
import javax.swing.JLabel; | |
import javax.swing.JFrame; | |
import javax.swing.JPanel; | |
import javax.swing.JButton; | |
import java.awt.event.*; | |
import javax.swing.JOptionPane; | |
/* | |
@author Sr. Negativo | |
Generar dos números aleatorios, el usuario debe "adivinar" la suma de esos dos | |
si suma del usuario == "la suma de esos 2 números aleatorios" | |
aciertos=1 intentos=1 fallas=0 | |
otro | |
aciertos=0 intentos=1 fallas=1 | |
*/ | |
public class Aleatorio extends JFrame{ | |
final private JTextField txtNum1,txtNum2,txtResultado,txtIntentos,txtAciertos,txtFallas; | |
private JButton btnActiva,btnComprueba; | |
private JButton btnSalir; | |
private long num1,num2,valor; | |
long suma_prog; | |
int intentos=0,aciertos=0,fallas=0; | |
public Aleatorio(){ | |
txtNum1=new JTextField(6); | |
txtNum1.setEnabled(false); | |
txtNum2=new JTextField(6);txtNum2.setEnabled(false); | |
txtResultado=new JTextField(6);txtResultado.setEnabled(false); | |
txtIntentos=new JTextField(6);txtIntentos.setEnabled(false); | |
txtAciertos=new JTextField(6);txtAciertos.setEnabled(false); | |
txtFallas=new JTextField(6);txtFallas.setEnabled(false); | |
JPanel panel=new JPanel(); | |
panel.add(new JLabel("Número 1:")); | |
panel.add(txtNum1); | |
panel.add(new JLabel("+")); | |
panel.add(new JLabel("Número 2:")); | |
panel.add(txtNum2); | |
panel.add(new JLabel("= Resultado")); | |
panel.add(txtResultado); | |
panel.add(new JLabel("Intentos:")); | |
panel.add(txtIntentos); | |
panel.add(new JLabel("Aciertos:")); | |
panel.add(txtAciertos); | |
panel.add(new JLabel("Fallas:")); | |
panel.add(txtFallas); | |
btnActiva= new JButton("Activar"); | |
btnActiva.addActionListener(new ActionListener() | |
{ | |
public void actionPerformed(ActionEvent e) { | |
Aleatorio aleatorio=new Aleatorio(); | |
aleatorio.setNum1(aleatorio.obtenerAleatorio1()); | |
aleatorio.setNum2(aleatorio.obtenerAleatorio2()); | |
txtNum1.setText(String.valueOf(aleatorio.getNum1()));// no. 1 | |
txtNum2.setText(String.valueOf(aleatorio.getNum2()));// no.2 | |
txtResultado.setText(""); | |
} | |
}); | |
btnComprueba= new JButton("Comprobar"); | |
btnComprueba.addActionListener(new ActionListener() | |
{ | |
public void actionPerformed(ActionEvent e) { | |
Aleatorio alea=new Aleatorio(); | |
valor=Long.parseLong(JOptionPane.showInputDialog("Introduce valor")); | |
alea.setValor(valor); | |
txtResultado.setText(String.valueOf(alea.getValor()));//valor del usuario | |
//------------------------------------------------------------------------------------- | |
suma_prog=Long.parseLong(txtNum1.getText())+ Long.parseLong(txtNum2.getText()); | |
if(suma_prog==alea.getValor()){ | |
aciertos+=1; | |
intentos+=1; | |
txtIntentos.setText(String.valueOf(intentos)); | |
txtAciertos.setText(String.valueOf(aciertos)); | |
}else{ | |
fallas+=1; | |
intentos+=1; | |
txtIntentos.setText(String.valueOf(intentos)); | |
txtFallas.setText(String.valueOf(fallas)); | |
} | |
//---------------------------------------------------------------------------- | |
} | |
}); | |
btnSalir= new JButton("Salir"); | |
btnSalir.addActionListener(new ActionListener() | |
{ | |
public void actionPerformed(ActionEvent e) { | |
System.exit(0); | |
} | |
}); | |
panel.add(btnActiva);panel.add(btnComprueba); | |
panel.add(btnSalir); | |
setTitle("Aleatorio"); | |
setSize(455,180); | |
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); | |
add(panel); | |
} | |
public static void main(String[] args)throws Exception{ | |
Aleatorio pro09=new Aleatorio(); | |
pro09.setVisible(true); | |
} | |
public long getNum1() { | |
return num1; | |
} | |
public void setNum1(long num1) { | |
this.num1 = num1; | |
} | |
public long getNum2() { | |
return num2; | |
} | |
public void setNum2(long num2) { | |
this.num2 = num2; | |
} | |
public long obtenerAleatorio1(){ | |
return (long)(Math.random()*1000); | |
} | |
public long obtenerAleatorio2(){ | |
return (long)(Math.random()*1000); | |
} | |
public long getValor() { | |
return valor; | |
} | |
public void setValor(long valor) { | |
this.valor = valor; | |
} | |
} |
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No es necesario NetBeans o Eclpse para usarlo:
javac -g Aleatorio.java
java Aleatorio