overloading Modulus

This is a discussion on overloading Modulus within the C++ Programming forums, part of the General Programming Boards category; anyways i been trying to find somewhere on the internet that can help me overload %= and % operators. any ...

  1. #1
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    overloading Modulus

    anyways i been trying to find somewhere on the internet that can help me overload %= and % operators.

    any help would be much thanked

  2. #2
    &TH of undefined behavior Fordy's Avatar
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    Just use "operator%"..you can then overload it for what types you want to use modulus with....like so


    Code:
    #include <iostream>
    
    class MyClass{
    public:
    	void Set(int i){m_x = i;}
    	operator%(const MyClass& mc){return m_x % mc.m_x;}//for Myclass
    	operator%(int i){return m_x % i;}//For Ints
    protected:
    	int m_x;
    };
    
    int main( void )
    {
    
    	MyClass x,
    		    y;
    
    	x.Set(100);
    	y.Set(9);
    
    	std::cout << "x%y = " << x % y << std::endl;
    
    	std::cout << "x%13 = " << x % 13 << std::endl;
    	return 0;
    }

  3. #3
    Registered User
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    Thanks!

    Thanks very much!

    for some reason its been like a nightmare since computer science in high school ... i could do everything else but modulus :P.

    Well thanks again!!!
    -chris

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