* 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 ...

The application is a Java program that solves a quadratic equation (a second-degree equation). It prompts the user to enter three coefficients for the equation (a, b, and c) and calculates the real ...