Hello, I need to check if my c++ program follows the requirements for part 1. Thanks

Code:

Frac.h

#pragma once #ifndef FRAC_H #define FRAC_H #include #include

using namespace std;

class Frac;

ostream& operator > (istream& strm, Frac&);

class Frac { private: int num; int den; int gcd(int a, int b) { int max, min; a = abs(a); b = abs(b);

if (a

while (max%min!=0) { int tmp =max% min; max = min; min = tmp; }

return(min); } void lowTerms(int& num, int& den);

public: Frac() { num = 0; den = 1; }

Frac(int n) { num = n; den = 1; }

Frac(int n, int d) { num = n / gcd(n, d);den = d / gcd(n, d); }

Frac(string s);

Frac(const Frac& rhs) { num = rhs.num; den = rhs.den; }

Frac operator=(const Frac& rhs) { num = rhs.num; den = rhs.den; }

void setNum(int n) { num = n; } void setDen(int d) { den = d; }

int getNum() const { return num; } int getDen() const { return den; }

Frac operator + (const Frac& rhs); Frac operator - (const Frac& rhs); Frac operator * (const Frac& rhs); Frac operator / (const Frac& rhs);

Frac operator++(); Frac operator++(int); Frac operator--(); Frac operator--(int);

bool operator == (const Frac& f2); bool operator != (const Frac& f2); bool operator (const Frac& f2); bool operator = (const Frac& f2);

operator int() { return (num) / den; } operator float() { float temp; temp = static_cast(num) / static_cast(den); return temp; } friend ostream& operator > (istream& strm, Frac& f);

};

void Frac::lowTerms(int& num, int& den) { int div = gcd(num, den); num = num/div; den = den/div; }

Frac::Frac(string s) { stringstream ss(s); ss >> num; char peekchar = ss.peek(); if (ss && peekchar == '/') { ss.get(); ss >> den; } }

Frac Frac::operator + (const Frac& rhs) { Frac temp; temp.num = (num * rhs.den) + (rhs.num * den); temp.den = den * rhs.den; temp.lowTerms(temp.num, temp.den); return temp; }

Frac Frac::operator - (const Frac& rhs) { Frac temp; temp.num = (num * rhs.den) - (rhs.num * den); temp.den = den * rhs.den; temp.lowTerms(temp.num, temp.den); return temp; }

Frac Frac::operator * (const Frac& rhs) { Frac temp; temp.num = num * rhs.num; temp.den = den * rhs.den; temp.lowTerms(temp.num, temp.den); return temp; }

Frac Frac::operator / (const Frac& rhs) { Frac temp; temp.num = num * rhs.den; temp.den = den * rhs.num; temp.lowTerms(temp.num, temp.den); return temp; }

Frac Frac::operator++() { num += den; lowTerms(num, den); return *this; }

Frac Frac::operator++(int) { num += den; lowTerms(num, den); return *this; }

Frac Frac::operator--() { num -= den; lowTerms(num, den); return *this; }

Frac Frac::operator--(int) { num -= den; lowTerms(num, den); return *this; }

bool Frac::operator == (const Frac& f2) { bool status; if (num == f2.num && den == f2.den) { status = true; } else { status = false; } return status; }

bool Frac::operator != (const Frac& f2) { bool status; if (num != f2.num || den != f2.den) { status = true; } else { status = false; } return status; }

bool Frac::operator

bool Frac::operator > (const Frac& f2) { bool status; if (num > f2.num&& den > f2.den) { status = true; } else { status = false; } return status; }

bool Frac::operator

bool Frac::operator >= (const Frac& f2) { bool status; if (num > f2.num&& den > f2.den) { status = true; } else if (num == f2.num && den == f2.den) { status = true; } else { status = false; } return status; }

ostream& operator

istream& operator >> (istream& strm, Frac& rhs) { char c; strm >> rhs.num; strm >> c; strm >> rhs.den; rhs.lowTerms(rhs.num, rhs.den); return strm; }

#endif

testFrac.cpp

#include "Frac.h" #include #include #include

using namespace std;

int main() { Frac x(12, 32); Frac y(2, 6); Frac f2(7, 2), f3(7, 2); //for testing type conversions int num; int den;

cout

cout

Frac z(x); cout

Frac v = x + y; cout

Frac a = x - y; cout

Frac b = x * y; cout

Frac c = x / y; cout

cout , = y."

if (x != y) { cout

if (x > y) { cout

if (x

if (x >= y) { cout

if (x

cout

cout

//string constructor test Frac s("6/7"); cout

cout

cout

cout

Expected Output:

Part-1 To complete the definition of all Five (5) Required Frac class method groups: 1. Constructors: * you may combine the first 3 contructors below into one. Default: numerator default as 0, denominator default as 1 One (1) argument Fill Constructor: (int numerator) numerator only, denominator default as 1 Two (2) arguments Fill Constructor: (int numerator, int denominator) String Constructor: (string s); where s in the format of "3/4" 2. Necessary getters and setters 3. Support the following operators: basic math: +,-*./ pre and postfix ++ and -- (4 different types) comparators: ,=, !=,== 4. Type conversion operators, to convert Frac numbers to integer or floating point numbers: cout > operator Part-1.1 Constructors Created Frac x(3,4) as 3/4 Created Frac y(1,2) as 1/2 String constructed: s: 6/7 Copy constructed z as x: 3/4 Assigned 'assignedFrac' as z: 3/4 Part-1.2 Getters and Setters getSetTest is initialized to: 0/1 setting getSetTest.num to 3 Its num is now: 3 setting getSetTest.den to 4 Its den is now: 4 Part-1.3 operators basic math: +, -, *. / x + y is: 5/4 x - y is: 1/4 x* y is: 3/8 x / y is: 3/2 pre and postfix ++ and -- (4 different types) 3/2 is c in c , =, != x > y is: true X= y is: true x > Enter a fraction to test iostream operators: 5/6 You have entered: 5/6 Part-1 To complete the definition of all Five (5) Required Frac class method groups: 1. Constructors: * you may combine the first 3 contructors below into one. Default: numerator default as 0, denominator default as 1 One (1) argument Fill Constructor: (int numerator) numerator only, denominator default as 1 Two (2) arguments Fill Constructor: (int numerator, int denominator) String Constructor: (string s); where s in the format of "3/4" 2. Necessary getters and setters 3. Support the following operators: basic math: +,-*./ pre and postfix ++ and -- (4 different types) comparators: ,=, !=,== 4. Type conversion operators, to convert Frac numbers to integer or floating point numbers: cout > operator Part-1.1 Constructors Created Frac x(3,4) as 3/4 Created Frac y(1,2) as 1/2 String constructed: s: 6/7 Copy constructed z as x: 3/4 Assigned 'assignedFrac' as z: 3/4 Part-1.2 Getters and Setters getSetTest is initialized to: 0/1 setting getSetTest.num to 3 Its num is now: 3 setting getSetTest.den to 4 Its den is now: 4 Part-1.3 operators basic math: +, -, *. / x + y is: 5/4 x - y is: 1/4 x* y is: 3/8 x / y is: 3/2 pre and postfix ++ and -- (4 different types) 3/2 is c in c , =, != x > y is: true X= y is: true x > Enter a fraction to test iostream operators: 5/6 You have entered: 5/6