Need answer for problem 1 onlyPlease provide implementation and output screenshots. Problem 1. Solve Quadratic Equations (QuadraticRoot.java)The two roots of a quadratic equation ax + bx +c = 0 can be obtainedusing the following formula:-b+ vb? - 4acrl =2a-b - Vb2 - 4acr2 =2ab - 4ac is called the discriminant of the quadratic equation. If it ispositive, the equation has two real roots. If it is zero, the equation hasone root. If it is negative, the equation has no real roots.Write a Java class named QuadraticRoot that prompts the user to entervalues for a, b and c and displays the result based on the discriminant. Ifthe discriminant is positive, display two roots. If the discriminant is 0,display one root. Otherwise, display "The equation has no real roots".Outputs:Please enter a, b, c: 1.8 3 1The equation has two roots: -0.381966 and -2.61803Please enter a, b, c: 1 2.8 1The equation has one root: -1Please enter a, b, c: 1 2 3The equation has no real rootsProblem 2. Random Month (RandomMonth.java)DescriptionWrite a Java class named RandomMonth that randomly generates aninteger between 1 and 12, and displays the English month nameJanuary, February, March, ., December for the number 1, 2, 3, 12accordingly.You are required to use the switch statement to do this job.Outputs:The random number generated is 7The corresponding month is July.The random number generate is 12The corresponding month is December

The below given Java program will obey the following rubrics: Including the required data package.…

Problem 1. Solve Quadratic Equations (QuadraticRoot.java) The two roots of a quadratic equation ax + bx +c = 0 can be obtained using the following formula: -b+ V- 4ac rl = 2a -b -4ac r2 2a b - 4ac is called the discriminant of the quadratic equation. If it is positive, the equation has two real roots. If it is zero, the equation has one root. If it is negative, the equation has no real roots. Write a Java class named QuadraticRoot that prompts the user to enter values for a, band c and displays the result based on the discriminant. If If the discriminant is 0 the discriminant is ngsitive dislay two roots.

Problem 1. Solve Quadratic Equations (QuadraticRoot.java) The two roots of a quadratic equation ax + bx +c = 0 can be obtained using the following formula: -b+ V- 4ac rl = 2a -b -4ac r2 2a b - 4ac is called the discriminant of the quadratic equation. If it is positive, the equation has two real roots. If it is zero, the equation has one root. If it is negative, the equation has no real roots. Write a Java class named QuadraticRoot that prompts the user to enter values for a, band c and displays the result based on the discriminant. If If the discriminant is 0 the discriminant is ngsitive dislay two 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

Section: Chapter Questions

Problem 1PE

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