Gist 174550b27bb8df39e57baa2bc01e6314

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Gist 174550b27bb8df39e57baa2bc01e6314

✓ Published0🌍 Public

Last edited Jul 24, 2020

Created on Jul 24, 2020

This example demonstrates a custom C++ operator overloading trick that redefines `operator<<` for a `print` class, causing two instances of `print` to mimic the behavior of `std::cout` when used with the insertion syntax. The code defines a class `print` with an integer member `a` and a member function that overloads the shift operator to output the value of `a` to the standard output stream. It references a Stack Overflow discussion on modifying `std::cout` behavior. A global `print` object is instantiated with `a` set to 1, and then the overloaded operator is invoked with `obj<<obj`, printing the value 1 to the console.

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