package ejercicio2;

public class Main {

	final static int MAX_P = 6; // n de peliculas
	final static int MAX_A = 5; // n de amigos

	static String peliculas[] = {"The Artist", "Hugo", "Biutiful", "Drive", "X-Men", "Torrente 4"};
	static int notas[][] = {{5, 4, 3, 3, 1, 2},
	                        {1, 2, 2, 3, 4, 5},
	                        {3, 4, 3, 1, 2, 3},
	                        {2, 2, 5, 3, 2, 4},
	                        {5, 4, 2, 5, 1, 2}};


	public static void main(String[] args) {
	    System.out.println(calificacionPelicula("Torrente 4"));
	}

	public static float calificacionPelicula(String pelicula) {
	    int i = 0;
        int npelicula;
        int media = 0;

	    // Buscamos la pelicula
	    while (i < MAX_P && !pelicula.equals(peliculas[i])) i++;
	    if (i >= MAX_P || !peliculas[i].equals(pelicula))
	        return -1;

	    npelicula = i;

	    // hayamos la nota media
	    for (i = 0; i < MAX_A; i++)
	        media += notas[i][npelicula];

	    return media / MAX_A;

	}

} //[email protected]