文件结构 ： 文件名字用途CmakeList.txtcmake文件how.md简述思路以及其他说明main.cpp主测试程序Polynomial.cpp核心实现文件Polynomial.h核心头文件Polynomial.cpp//
// Created by A Luck Boy on 2023/1/14.
//
#include "Polynomial.h"
// 创建销毁
Poly
算法如下：public Polynomial(double[] coefficients) {
if (coefficients.length != 4) {
throw new IllegalArgumentException("The coefficients array must have length 4 for a cubic polynomial.");
