public static void main(String[] args) {
	int salida=0;	
	InputStreamReader isr = new InputStreamReader(System.in);
	BufferedReader br = new BufferedReader (isr);
	crearMenu();
	while (salida!=5){
	  
		try {
			 salida= Integer.parseInt(br.readLine().toString());
			 switch (salida) {
			 case 1:crearRegistro();
			 		crearMenu();
			 break; 
			 
			 case 2:verTabla();
			 		crearMenu();
			 break; 
			 
			 case 3:updateRegisto();
			 		crearMenu();
		 	 break; 
		 	 
			 case 4:borrarRegistro();
			 		crearMenu();
		 	 break;
			 case 5:
		 		System.out.println("Fin del programa");
		     break;
		     }	
		} 
		catch (IOException e) {
			 e.printStackTrace();
		}
     }		
     }