#include #include using namespace std; //Constructor Declared Defined //myConstructDeclDef1.cpp class MyConstruct1 { private: int n1; public: MyConstruct1();//{};//:n1(100); }; MyConstruct1::MyConstruct1() {n1 = 200; cout<<"\n explicit default construrctor "<< n1; } // class MyConstruct2 { private: int n1; public: MyConstruct2():n1(200){ cout<<"\n \t \b what is mc1 " <