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June 7, 1999 10:10 owltex Sheet number 22 Page number 745 magenta black How to: Overload Operators E Just as most people want government benefits without having to pay for them, most C++ programmers want implicit type conversions without incurring any cost for temporaries Scott Meyers More Effective C++, p 105 E.1 Overloading Overview C++ allows you to overload operators This means, for example, that you can write expressions that are natural, such as BigInteger a,b; cout > a >> b; cout