in C++ by (14.2k points)
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I want to set function with static class object parameter set as default. How I can to set default value for function/method parameter as static created class object in C++?


  • c++ function default argument object
  • c++ function default argument value for class object
  • c++ function default value for argument of complex type

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by (14.2k points)

To set default value for function parameter as static created class object, use next syntax:

int someFunc(int a, FooCls fooObj = FooCls(), double bar = 5.73);

or with transfer several parameters to overloaded class constructor:

int someFunc(int a, FooCls fooObj = FooCls(5, true, 1.8f), double bar = 5.73);

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