python Write a class called Quadratic, which implements a quadratic polynomial with integer coefficients. Foreach quadratic polynomial aa² + bar + c, an instance is generated like this: Quadratic([a, b, c]).For two concrete examples, the instances P and Q of the class Quadratic, where P represents the poly-nomial 3r? – 7x + 5 and Q represents the polynomial r² + 8x – 3, are defined asP = Quadratic([3, -7, 5])Quadratic([1, 8, -3])

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Answered: Write a class called Quadratic, which…

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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Write a Java class Student that is fully encapsulated and has a private data member name. The class Test is test the encapsulation feature for the class Student class Test{ public static void main(String[] args){ //creating instance of the encapsulated class Student s=new Student(); //setting value in the name member s.setName("vijay"); //getting value of the name member System.out.println(s.getName()); } }
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