Overloading
I am positive I did this right but I can't figure out why when I compile I am getting a weird error.
header
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#ifndef H_complexNumber
#define H_complexNumber
#include <iostream>
using namespace std;
class complexType
{
friend ostream& operator<<(ostream&, const complexType&);
friend istream& operator>>(istream&, const complexType&);
public:
void setComplex(const double& real, const double& imag);
void getComplex(double& real, double& imag) const;
complexType(double real = 0, double imag = 0);
complexType operator+ (const complexType& otherComplex) const;
complexType operator* (const complexType& otherComplex) const;
complexType operator- (const complexType& otherComplex) const;
complexType operator/ (const complexType& otherComplex) const;
bool operator== (const complexType& otherComplex) const;
double realPart;
double imaginaryPart;
};
#endif
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functions
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#include "complexNumber.h"
ostream& operator<< (ostream& osObject, const complexType& complex)
{
osObject << "(";
osObject << complex.realPart;
osObject << ", ";
osObject << complex.imaginaryPart;
osObject << ")";
return osObject;
}
istream& operator>> (istream& isObject, complexType& complex)
{
char ch;
isObject >> ch;
isObject >> complex.realPart;
isObject >> ch;
isObject >> complex.imaginaryPart;
isObject >> ch;
return isObject;
}
bool complexType::operator==(const complexType& otherComplex) const
{
return (realPart == otherComplex.realPart && imaginaryPart == otherComplex.imaginaryPart);
}
complexType::complexType(double real, double imag)
{
realPart = real;
imaginaryPart = imag;
}
void complexType::setComplex(const double& real, const double& imag)
{
realPart = real;
imaginaryPart = imag;
}
void complexType::getComplex(double& real, double& imag) const
{
real = realPart;
imag = imaginaryPart;
}
complexType complexType::operator+(const complexType& otherComplex) const
{
complexType temp;
temp.realPart = realPart + otherComplex.realPart;
temp.imaginaryPart = imaginaryPart + otherComplex.imaginaryPart;
return temp;
}
complexType complexType::operator*(const complexType& otherComplex) const
{
complexType temp;
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Program
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#include <iostream>
#include "complexNumber.h"
using namespace std;
int main()
{
complexType num1 (23, 34);
complexType num2;
complexType num3;
cout << "Num1 = " << num1 << endl;
cout << "Num2 = " << num2 << endl;
cout << "Enter the complex number "
<< "in the form of (a, b) ";
cin >> num2;
cout << endl;
cout << "New value of num2 = " << num2 << endl;
num3 = num1 + num2;
cout << "Num3 = " << num3 << endl;
cout << num1 << " + " << num2 << " = " << num1 + num2 << endl;
cout << num1 << " * " << num2 << " = " << num1 * num2 << endl;
cout << num1 << " - " << num2 << " = " << num1 - num2 << endl;
cout << num1 << " / " << num2 << " = " << num1 / num2 << endl;
return 0;
}
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Any idea?