XE =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = ordenado-0f0775)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = XE)
    )
  )

import java.io.*;
public class CMediana {

	public static void main(String[]args)
	{
		
		int temp = 0;
		int i = 0;
		int nElementos = 0;
		
		final char eof = (char)-1;
		
		
		do{
			System.out.print("Cuántos elementos tendrá la serie? ");
			nElementos = Leer.datoInt();
		}while(nElementos < 1);
		
		
		int []m = new int [nElementos];
		
		System.out.println("Introduzca una serie de números");
		System.out.println("Para salir pulse [Ctrl][z]");
		
		do{
			System.out.print("Número " + (i+1) + ": ");
			m[i] = Leer.datoInt();
			i++;
		}while(i < m.length && m[i] != eof);
	}
}

import java.io.*;

public class CTest {
	
	public static void main (String[]args)
	{
		InputStreamReader isr = new InputStreamReader (System.in);
		BufferedReader flujoE = new BufferedReader (isr);
		PrintStream flujoS = System.out;
		
		char car = 0;
		int ncars;
		
		try
		{
			flujoS.print("Caracter: ");
			car = (char)flujoE.read();
			flujoS.println(car);
			
			
			ncars = flujoE.available();
			flujoE.skip(ncars);
						
			
			flujoS.print("Caracter: ");
			car = (char)flujoE.read();
			flujoS.print(car);
		}
		
		catch(IOException e)
		{
			
		}
	}
}

ncars = flujoE.available();

System.in.skip(System.in.available());

ncars = flujoE.available();
			flujoE.skip(ncars);

import java.io.*;

public class CTest {
	
	public static void main (String[]args)
	{
		InputStreamReader isr = new InputStreamReader (System.in);
		BufferedReader flujoE = new BufferedReader (isr);
		PrintStream flujoS = System.out;
		
		char car = 0;
		int ncars;
		
		try
		{
			flujoS.print("Caracter: ");
			car = (char)flujoE.read();
			flujoS.println(car);
			
			ncars = flujoE.available();
			flujoE.skip(ncars);
			
			flujoS.print("Caracter: ");
			car = (char)flujoE.read();
			flujoS.print(car);
		}
		
		catch(IOException e)
		{
			
		}
	}
}