Suppose we have stuct types struct Fraction{int numerator, denominator;}; struct Complex{Fraction re, im;}; Define a function Complex multiply(const Complex & c, const Complex & d) that returns a Complex object representing the product of c and d. To compute the product {re3, im3} of two complex numbers {re1, im1} and {re2, im3} use the following formula: re3 = re1*re2 - im1*im2 and im3 = re1*im2 + im1*re2. You will also need to call the functions below: Fraction add(const Fraction & p, const Fraction & q) Fraction subtract(const Fraction & p, const Fraction & q) Fraction multiply(const Fraction & p, const Fraction & q) Those functions are provided for you, so don't need to reimplement them here. The driver for you code will read in eight integers representing the four fractions that make up re1, im1, re2 and im2. It will output four integers representing re3 and im3.

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
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Suppose we have stuct types
struct Fraction{int numerator, denominator;};
struct Complex{Fraction re, im;};
Define a function
Complex multiply(const Complex & c, const Complex & d)
that returns a Complex object representing the product of c and d.
To compute the product {re3, im3} of two complex numbers {re1, im1} and {re2, im3} use the following formula: re3 = re1*re2 - im1*im2 and im3 = re1*im2 +
im1*re2.
You will also need to call the functions below:
Fraction add(const Fraction & p, const Fraction & q)
Fraction subtract(const Fraction & p, const Fraction & q)
Fraction multiply(const Fraction & p, const Fraction & q)
Those functions are provided for you, so don't need to reimplement them here.
The driver for you code will read in eight integers representing the four fractions that make up re1, im1, re2 and im2. It will output four integers representing
re3 and im3.
Transcribed Image Text:Suppose we have stuct types struct Fraction{int numerator, denominator;}; struct Complex{Fraction re, im;}; Define a function Complex multiply(const Complex & c, const Complex & d) that returns a Complex object representing the product of c and d. To compute the product {re3, im3} of two complex numbers {re1, im1} and {re2, im3} use the following formula: re3 = re1*re2 - im1*im2 and im3 = re1*im2 + im1*re2. You will also need to call the functions below: Fraction add(const Fraction & p, const Fraction & q) Fraction subtract(const Fraction & p, const Fraction & q) Fraction multiply(const Fraction & p, const Fraction & q) Those functions are provided for you, so don't need to reimplement them here. The driver for you code will read in eight integers representing the four fractions that make up re1, im1, re2 and im2. It will output four integers representing re3 and im3.
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