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1) Write the definitions of the class complexType. 2) Write a test program that implementing the operators in the class complexType. a) Create a complex number with the real and imaginary part values as 5 and 6, respectively. Let's assume the object as 'numl' in the below output example b) Create a default complex number. e) Design a code to prompt a user for the real and imaginary values from the default object. d) Use the operators +, - and display their results. e) Use the operator == to check whether the complex numbers are the same and display the appropriate statements like the sample output using operator overloading.

1) Write the definitions of the class complexType. 2) Write a test program that implementing the operators in the class complexType. a) Create a complex number with the real and imaginary part values as 5 and 6, respectively. Let's assume the object as 'numl' in the below output example b) Create a default complex number. e) Design a code to prompt a user for the real and imaginary values from the default object. d) Use the operators +, - and display their results. e) Use the operator == to check whether the complex numbers are the same and display the appropriate statements like the sample output using operator overloading.

Database System Concepts
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
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Define the class complexType so that it performs the subtraction and summation operations. Set the complex number according to the parameters such as realPart = real; imaginaryPart = imag Design a constructor no-argument to initialize the complex number Design a constructor to initialize the complex number according to the parameters • Overload the operators subtraction and addition this class as member functions. Overload the operator == to check two complex numbers are the same. Use the friend function for the operators << and >>. For those functions, use the below function definition. ostreama operator<< (ostream& os, const complexType& complex) os << "(" << complex.realPart << "," << complex.imaginaryPart << ")"; return os; } istream& operator>> (istream& is, complexType& complex) { char ch; is >> ch: I/read and discard ( Ilget the real part I/read and discard, Ilget the imaginary part liread and discard) is >> complex.realPart; is >> ch: is >> complex.imaginaryPart; is >> ch; return is; } For example, the calculation of addition and difference of the complex numbers are the following If (a, b)and (c, d)are complex numbers, (a, b) – (c, d) = (a – c,b - d) If (a, b)and (c, d)are complex numbers, (a, b) + (c, d) = (a + c,b + d) 1) Write the definitions of the class complexType. 2) Write a test program that implementing the operators in the class complexType. a) Create a complex number with the real and imaginary part values as 5 and 6, respectively. Let's assume the object as "numl' in the below output example b) Create a default complex number. c) Design a code to prompt a user for the real and imaginary values from the default object. d) Use the operators +, - and display their results. e) Use the operator == to check whether the complex numbers are the same and display the appropriate statements like the sample output using operator overloading.
Transcribed Image Text:Define the class complexType so that it performs the subtraction and summation operations. Set the complex number according to the parameters such as realPart = real; imaginaryPart = imag Design a constructor no-argument to initialize the complex number Design a constructor to initialize the complex number according to the parameters • Overload the operators subtraction and addition this class as member functions. Overload the operator == to check two complex numbers are the same. Use the friend function for the operators << and >>. For those functions, use the below function definition. ostreama operator<< (ostream& os, const complexType& complex) os << "(" << complex.realPart << "," << complex.imaginaryPart << ")"; return os; } istream& operator>> (istream& is, complexType& complex) { char ch; is >> ch: I/read and discard ( Ilget the real part I/read and discard, Ilget the imaginary part liread and discard) is >> complex.realPart; is >> ch: is >> complex.imaginaryPart; is >> ch; return is; } For example, the calculation of addition and difference of the complex numbers are the following If (a, b)and (c, d)are complex numbers, (a, b) – (c, d) = (a – c,b - d) If (a, b)and (c, d)are complex numbers, (a, b) + (c, d) = (a + c,b + d) 1) Write the definitions of the class complexType. 2) Write a test program that implementing the operators in the class complexType. a) Create a complex number with the real and imaginary part values as 5 and 6, respectively. Let's assume the object as "numl' in the below output example b) Create a default complex number. c) Design a code to prompt a user for the real and imaginary values from the default object. d) Use the operators +, - and display their results. e) Use the operator == to check whether the complex numbers are the same and display the appropriate statements like the sample output using operator overloading.
class complexType public: void setComplex(double& real, double& imag); //set the complex number according to the parameters //Postcondition: realPart = real; imaginaryPart = imag void print(); //print the complex number complexType(); //Constructor initialize double real = 0, double imag = 0 complexType(double, double); //Constructor //initialize the complex number according to the parameters /Postcondition: realPart = real; imaginaryPart = imag complexType operator+( complexType& otherComplex); //overload + complexType operator-( complexType& otherComplex); //overload - bool operator==( complexType& otherComplex) const; //overload == private: double realPart; // variable to store the real part double imaginaryPart; // variable to store the imaginary part
Transcribed Image Text:class complexType public: void setComplex(double& real, double& imag); //set the complex number according to the parameters //Postcondition: realPart = real; imaginaryPart = imag void print(); //print the complex number complexType(); //Constructor initialize double real = 0, double imag = 0 complexType(double, double); //Constructor //initialize the complex number according to the parameters /Postcondition: realPart = real; imaginaryPart = imag complexType operator+( complexType& otherComplex); //overload + complexType operator-( complexType& otherComplex); //overload - bool operator==( complexType& otherComplex) const; //overload == private: double realPart; // variable to store the real part double imaginaryPart; // variable to store the imaginary part
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