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// C++ program to demonstrate the use of class templates #include <iostream> using namespace std; // Class template template <class T> class Number { private: // Variable of type T T num; public: Number(T n) : num(n) {} // constructor T getNum() { return num; } }; int main() { // create object with int type Number<int> numberInt(7); // create object with double type Number<double> numberDouble(7.7); cout << "int Number = " << numberInt.getNum() << endl; cout << "double Number = " << numberDouble.getNum() << endl; return 0; }
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