Write a java program that display the roots of a quadratic equation ax2+bx=0. Calculate the discriminate D and basing on value of D, describe the nature of root

PROGRAM:

import java.io.BufferedReader;

import java.io.InputStreamReader;

import java.io.IOException;

class Quadratic

{

          public static void main(String x[]) throws IOException

          {

                   int a,b,c,d;

BufferedReader br=new BufferedReader(new  InputStreamReader(System.in));

                   System.out.println("Enter xsquare coefficient: ");

                   a=Integer.parseInt(br.readLine());

                   System.out.println("Enter x coefficient : ");

                   b=Integer.parseInt(br.readLine());

                   c=-b/a;

                   System.out.println("\nRoots are 0 and "+c+"\n");

                   d=b*b;

                   System.out.println("\nRoots are real and distinct with discriminant : "+d);

                  

          }

}

Output: