package com.company; public class QuadraticEquationResult { private double delta, x0, x1, x2; public double getDelta() { return delta; } public void setDelta(double delta) { this.delta = delta; } public double getX0() { return x0; } public void setX0(double x0) { this.x0 = x0; } public double getX1() { return x1; } public void setX1(double x1) { this.x1 = x1; } public double getX2() { return x2; } public void setX2(double x2) { this.x2 = x2; } }