package soluzione19062017; public class Soluzione2TestoBAttivita { private String materia; private double ratio; private double den; private double num; public Soluzione2TestoBAttivita(String materia, double den, double num) { this.materia = materia; this.ratio = num / den; this.den = den; this.num = num; } public String getMateria() { return this.materia; } public double getRatio() { return this.ratio; } public String stampMex() { return this.materia + " " + this.ratio + " " + this.num + " / " + this.den; } public double getDen() { return this.den; } public double getNum() { return this.num; } }