java
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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java
don't use others answers please

Transcribed Image Text:Program #1
1. Show PolynomialADT interface
2. Create the PolyNodeClass with the following methods: default constructor,
overloaded constructor, copy constructor, setCoefficient, setExponent,
setNext, getCoefficient, getExponent, getNext
3. Create the PolynomialDataStrucClass with the following methods: default
constructor, overloaded constructor, copy constructor, isEmpty,
setFirstNode, getFirstNode, addPolyNodeFirst (PolyNode is created and set
to beginning of polynomial), addPolyNodeLast, addPolyNode (PolyNode is set
to the end of polynomial), addPolynomials, toString
4. Create the PolynomialDemoClass: instantiate and initialize
PolynomialDataStrucClass objects p1, p2, p3, p4
Add terms to the polynomials (pass 2 arguments to the method: coefficient
and exponent- for example: p1.addPolyNodeLast(4, 3):)
Print out p1, p2 and sum of the polynomials AND p3, p4, and sum of the
polynomials
Use: p1= 4x^3 + 3x^2 - 5 ; p2 = 3x^5 + 4x^4 + x^3 - 4x^2 + 4x^1 + 2
AND
p3= -5x^0 + 3x^2 + 4x^3 ; p4 = -4x^0 + 4x^3 + 5x^4
%3D
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