Write a method for solving a quadratic equationusing the following header:public static int solveQuadratic(double[] eqn, double[] roots)The coefficients of a quadratic equation ax2 + bx + c = 0 are passed to the arrayeqn and the real roots are stored in roots. The method returns the number of realroots. See Programming Exercise 3.1 on how to solve a quadratic equation.Write a program that prompts the user to enter values for a, b, and c and displaysthe number of real roots and all real roots.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Write a method for solving a quadratic equation
using the following header:
public static int solveQuadratic(double[] eqn, double[] roots)
The coefficients of a quadratic equation ax2 + bx + c = 0 are passed to the array
eqn and the real roots are stored in roots. The method returns the number of real
roots. See Programming Exercise 3.1 on how to solve a quadratic equation.
Write a program that prompts the user to enter values for a, b, and c and displays
the number of real roots and all real roots.

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