Can someone help with this C question Consider the following

Can someone help with this C++ question:

Consider the following function prototype:

void funcDefaultParam(double x = 7.3, int y = 4, string z = \"*\");

Which of the following function calls is correct?

funcDefaultParam();

funcDefaultParam(2.8);

funcDefaultParam(3.2, 0, \"h\");

funcDefaultParam(9.2, \"*\");

funcDefaultParam(7, 3);

Solution

Answer: funcDefaultParam(3.2, 0, \"h\");

funcDefaultParam(3.2, 0, \"h\"); this function call is correct becuase number of parameters are same and each parameter data type matches.