Consider the definition of the following class: class Counter{ private: int x; double y; public: Counter ( ); //Constructor 1 Counter (int); //Constructor 2 Counter (int , int); //Constructor 3 Counter (int, double); //Constructor 4 }; (a) Write the definition of constructor 1 so that the private data members are initialized to 0. (b) Write the definition of constructor 2 so that the private data mem

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