import fundamentos.*;
/**
 * Write a description of class Problemaej3 here.
 *
 * @author (your name)
 * @version (a version number or a date)
 */
public class Problemaej3
{
    public static double[][] leerMatriz(){
        double [][] mat=new double[3][4];
        CajaTexto caja= new CajaTexto("Matriz",10,20);
        caja.espera();
        for(int i=0;i<mat.length;i++){
            for(int j=0;j<mat[0].length;j++){
                mat[i][j]=caja.leeDouble(j);
            }
            caja.avanzaLinea();
        }
        return mat;
    }
}