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Copy pathJoptionPane.java
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28 lines (20 loc) · 927 Bytes
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import javax.swing.JOptionPane;
public class JoptionPane {
public static void main(String[] args) {
String cadena;
int entero;
char letra;
double decimal;
cadena = JOptionPane.showInputDialog("digite una cadena");
entero = Integer.parseInt(JOptionPane.showInputDialog("digite un entero"));
letra = JOptionPane.showInputDialog("digite un caracter").charAt(0);
decimal = Double.parseDouble(JOptionPane.showInputDialog("digite un decimal"));
JOptionPane.showMessageDialog(null, "la cadena es "+ cadena);
JOptionPane.showMessageDialog(null, "el entero es " + entero);
JOptionPane.showMessageDialog(null, "el caracter es "+ letra);
JOptionPane.showMessageDialog(null, "el decimal es "+ decimal );
}
public static String showInputDialog(String string) {
return null;
}
}