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lineadecodigo
Web Code Samples in spanish
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Source path:
svn
/
trunk
/
lineadecodigo_java
/
src
/
com
/
lineadecodigo
/
java
/
basico
/
ObtenerUltimoDigitoDeUnNumero.java
r478
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package com.lineadecodigo.java.basico;
/**
* @file ObtenerPrimerDigitoDeUnNumero.java
* @version 1.0
* @author Linea de Codigo (http://lineadecodigo.com)
* @date 10-enero-2009
* @url http://lineadecodigo.com/2009/01/11/ultimo-digito-de-un-numero-con-java/
* @description Solicitar un número por consola y devolver el primer dígito.
*/
import java.util.Scanner;
public class ObtenerUltimoDigitoDeUnNumero {
public static void main(String[] args) {
Scanner reader = new Scanner(System.in);
int iNumero,iUltimoDigito;
System.out.println("Introduce un número por pantalla: ");
iNumero = reader.nextInt();
iUltimoDigito = iNumero%10;
System.out.println("El último dígito de " + iNumero + " es " + iUltimoDigito);
}
}
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r73
by vcuervo on Jan 10, 2009
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Ultimo digito de un numero con Java
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