architecture available to create those operations and data types. Assignment Description This assignment is an exercise in creating a complete class definition. A standard way to do that is to use a math data type. Here we define a Rational Number data type in a class called “Rational”. The distinctive feature of this type is the data is kept as numerator and denominator throughout all operations; there is no floating point representation used. The standard math operations, addition, subtraction, etc., are implemented, including the iostream overload. The student will not only come to understand what is required for a complete representation of such a type, but also learn about the internal mechanics of its C++ implementation. The student will be given the Rational.h header file. The student will complete the class definition by creating the Rational.cpp file. Program Requirements 1. The student will create
OOPs
In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.
Constructor
The easiest way to think of a constructor in object-oriented programming (OOP) languages is:
Introduction The Object Oriented software model is designed to create a new data type by using the Class structure. Therefore the various operations which define a data type, such as the common operators, assignment, etc., have a software architecture available to create those operations and data types. Assignment Description This assignment is an exercise in creating a complete class definition. A standard way to do that is to use a math data type. Here we define a Rational Number data type in a class called “Rational”. The distinctive feature of this type is the data is kept as numerator and denominator throughout all operations; there is no floating point representation used. The standard math operations, addition, subtraction, etc., are implemented, including the iostream overload. The student will not only come to understand what is required for a complete representation of such a type, but also learn about the internal
#ifndef RATIONAL_NUMBER_H_ #define RATIONAL_NUMBER_H_ #include class Rational { public: Rational(); Rational(int n,int d); Rational(const Rational&); // copy constructor ~Rational() {} void Set(int n,int d); void Get(int& n,int& d) const; bool isValid() const; void Set(const char*); Rational& operator= (const Rational &); // assignment operator bool operator== (const Rational &) const; bool operator!= (const Rational &) const; bool operator> (const Rational &) const; bool operator< (const Rational &) const; bool operator>= (const Rational &) const; bool operator<= (const Rational &) const; Rational& operator+= (int); Rational& operator-= (int); Rational operator+ (int) const; Rational operator- (int) const; Rational operator++ (int); Rational& operator++ (); Rational operator-- (int); Rational& operator-- (); Rational& operator+= (const Rational&); Rational& operator-= (const Rational&); Rational operator+ (const Rational&) const; Rational operator- (const Rational&) const; friend Rational operator+ (int,const Rational&); friend Rational operator- (int,const Rational&); friend std::ostream& operator<< (std::ostream&,const Rational &); const char* toString() const; operator const char*() { return toString(); } private: int n,d; // numerator, denominator }; #endif
i need full correct c++ code
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