如何用java编写一元二次方程的求根问题
如何用java编写一元二次方程的求根问题
日期:2019-09-09 16:16:25 人气:1
public class SquareEquation {
double a, b, c;
public void setA(double a) {
this.a = a;
}
public void setB(double b) {
this.b = b;
}
public void setC(double c) {
this.c = c;
}
public double getRootOne() {
double disk = calculateValidDisk();
return (-b + Ma