Template class : Write a template class and add two number. Test integer and double type value inside main.

 

Template class : Write a template class and add two number. Test integer and double type value inside main.

• define Template
• define class
• variable should be Template type
• add two number 
• test inside main

	#include<iostream>
	using namespace std;
	template<class T> // template definition
	class Add // class starts
	{
	private:
	T a;// variable which is type T
	T b;//
	public:
	Add(T a,T b)// define value
	{
	this ->a=a;
	this ->b=b;
	}
	T sum()// function which return sum of type T
	{
	return(a+b);
	}
	};
	int main()
	{
	Add<int>a(1,2);// supply int type value
	cout<<"Sum of integer number :"<<a.sum()<<endl;
	Add <double>b(1.2,2.3);//supply double type value
	cout<<"Sum of double number :"<<b.sum()<<endl;
	return 0;
	}

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Sum of integer number :3 
Sum of double number :3.5