import java.util.Scanner;
public class QuadraticEquationProgram {
public static void main(String args[]){
Scanner sc = new Scanner(System.in);
System.out.println("Enter the value of a");
double a = sc.nextDouble();
System.out.println("Enter the value of b");
double b = sc.nextDouble();
System.out.println("Enter the value of c");
double c = sc.nextDouble();
double determinant = (b*b)-(4*a*c);
double sqrt = Math.sqrt(determinant);
if(determinant>0){
double root_1st = (-b + sqrt)/(2*a);
double root_2nd = (-b - sqrt)/(2*a);
System.out.format("Root1 = %.2f and Root2 = %.2f", root_1st, root_2nd);