Polynomial_app.cpp

#include #include "Polynomial.h" using namespace std;

int main() { Polynomial a, b, c, t;

a.enterTerms(); b.enterTerms(); t = a; // save the value of a cout

system("PAUSE"); //remove this if you are not using windows return 0; } // end main

Your solution that you submit should consist of two (2) files:

Polynomial.h (class specification file) Polynomial.cpp (class implementation file)

The application program (Polynomial_app.cpp) has already been completed for you. Your Polynomial class should work with the Polynomial_app.cpp application program that has been given to you.

Develop class Polynomial. The internal representation of a Polynomial is an array or vector of terms. Each term contains a coefficient and an exponent, e.g., the term

2x4

has the coefficient 2 and the exponent 4. Develop a complete class containing proper constructor and destructor functions as well as set and get functions. The class should also provide the following overloaded operator capabilities:

a. Overload the addition operator (+) to add two Polynomials. b. Overload the subtraction operator (-) to subtract two Polynomials. c. Overload the assignment operator (=) to assign one Polynomial to another. d. Overload the addition assignment operator (+=). e. Overload the subtraction assignment operator (-=).

Beyond overloading these operators, the code in the polynomial_app.cpp will give you an idea of what member functions you need to implement in the Polynomial class.

Sample Run 1 (using polynomial_app.cpp):

Sample Run 2 (using polynomial_app.cpp):

Sample Run 3 (using polynomial_app.cpp):

Enter number of polynomial terms: 5 Enter coefficient: 1 Enter exponent: 4 Enter coefficient: 2 Enter exponent: 3 Enter coefficient: 3 Enter exponent: 2 Enter coefficient: 4 Enter exponent: 1 Enter coefficient: 5 Enter exponent:e Enter number of polynomial terms: 4 Enter coefficient: 5 Enter exponent: 4 Enter coefficient: 4 Enter exponent: 3 Enter coefficient: 3 Enter exponent: 2 Enter coefficient: 2 Enter exponent: 1 Enter number of polynomial terms: 5 Enter coefficient: 1 Enter exponent: 4 Enter coefficient: 2 Enter exponent: 3 Enter coefficient: 3 Enter exponent: 2 Enter coefficient: 4 Enter exponent: 1 Enter coefficient: 5 Enter exponent:e Enter number of polynomial terms: 4 Enter coefficient: 5 Enter exponent: 4 Enter coefficient: 4 Enter exponent: 3 Enter coefficient: 3 Enter exponent: 2 Enter coefficient: 2 Enter exponent: 1