Overloaded operators

This is a discussion on Overloaded operators within the C++ Programming forums, part of the General Programming Boards category; This is a program that will process complex numbers (real and imaginary), but I'm getting an Internal Compiler Error: Code: ...

  1. #1
    Registered User Kayoss's Avatar
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    Overloaded operators

    This is a program that will process complex numbers (real and imaginary), but I'm getting an Internal Compiler Error:
    Code:
    #include <iostream>
    using namespace std;
    
    
    class Complex
    {
        double real, img;
    
    public:
        Complex( double realval = 0.0, double imagval = 0.0 ) : real(realval), img(imagval) 
    	{
    	} // default contructor
    
        Complex( const Complex &right )
        {
            real = right.real;
            img = right.img;
        } // copy constructor
    
        friend Complex operator+( const Complex & left, const Complex &right ); 
        friend ostream &operator<<( ostream &output, const Complex &right );
    };
    
    Complex operator+(const Complex &left, const Complex &right )
    {
        return Complex(left.real+right.real, left.img+right.img);
    }
    
    ostream &operator<<( ostream &output, const Complex &right )
    {
        return output << "(" << right.real << ") + (" << right.img << ")i";
    }
    
    int main()
    {
        Complex A(2.5,-2.2), B(5.0,1.0), C;
    
        C = A + B;
    
        cout << "A is first complex number: " << A << endl;
        cout << "B is second complex number: " << B << endl;
        cout << "C is A + B: " << C << endl;
    
        return 0;
    }
    THE redheaded stepchild.

  2. #2
    ZuK
    ZuK is offline
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    Works fine using g++ 3.3.5
    Kurt

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    which compiler are you using? I don't have any problems with VC 2003.
    The crows maintain that a single crow could destroy the heavens. Doubtless this is so. But it proves nothing against the heavens, for the heavens signify simply: the impossibility of crows.

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    Works fine in VC++ 6 & 7.1

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    Registered User hk_mp5kpdw's Avatar
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    I thought that looked familiar. Wow, almost a year ago and I still recognized it (even thought it's got a few cosmetic changes).
    "Owners of dogs will have noticed that, if you provide them with food and water and shelter and affection, they will think you are god. Whereas owners of cats are compelled to realize that, if you provide them with food and water and shelter and affection, they draw the conclusion that they are gods."
    -Christopher Hitchens

  6. #6
    Registered User Kayoss's Avatar
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    Your code must be going around! Hmm, I'm using MS Visual C++ that came with the 4th Edition book.
    THE redheaded stepchild.

  7. #7
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    The 4th edition of what book? When you go to Help->About... which version of the development environment is shown?

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