Lab 3 Directions (linked lists) 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 pl, p2, p3, p4 - Add terms to the polynomials (pass 2 arguments to the method: coefficient and exponent- for example: pl.addPolyNodeLast(4, 3);) - Print out pl, p2 and sum of the polynomials AND p3, p4, and sum of the polynomials Use: pl= 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

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Its a java data structures class. Lab dire is also given on second page. Thank you
CSC 236 - Lab 3 (2 programs) LLL
1. A polynomial can be represented as a linked list, where each node called a polyNode
contains the coefficient and the exponent of a term of the polynomial.
For example, the polynomial 4x + 3x² - 5 would be represented as the linked list:
41
3
3x2
- 5x°
Write a Polynomial class that has methods for creating a polynomial, reading and
writing a polynomial, and adding a pair of polymomials.
In order to add 2 polynomials, traverse both lists. If a particular exponent value is
present in either one, it should also be present in the resulting polynomial unless its
coefficient is zero.
Transcribed Image Text:CSC 236 - Lab 3 (2 programs) LLL 1. A polynomial can be represented as a linked list, where each node called a polyNode contains the coefficient and the exponent of a term of the polynomial. For example, the polynomial 4x + 3x² - 5 would be represented as the linked list: 41 3 3x2 - 5x° Write a Polynomial class that has methods for creating a polynomial, reading and writing a polynomial, and adding a pair of polymomials. In order to add 2 polynomials, traverse both lists. If a particular exponent value is present in either one, it should also be present in the resulting polynomial unless its coefficient is zero.
Lab 3 Directions (linked lists)
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),
ring
nomials,
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:
pl.addPolyNodeLast(4, 3);)
- Print out p1, p2 and sum of the polynomials AND p3, p4,
and sum of the polynomials
Use: pl= 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
Transcribed Image Text:Lab 3 Directions (linked lists) 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), ring nomials, 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: pl.addPolyNodeLast(4, 3);) - Print out p1, p2 and sum of the polynomials AND p3, p4, and sum of the polynomials Use: pl= 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
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