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C++ Class Templates

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  • DorthyRossignol1
     + 0 comments

    Well said! Class templates are incredibly powerful in C++, especially for creating reusable and type-safe components. Gurubhai247 com Login

  • yashdeora98294
     + 0 comments

    Here is C++ class templates solution - https://programmingoneonone.com/hackerrank-cpp-class-templates-problem-solution.html

  • enesaytekin
     + 0 comments
    template <class T>
class AddElements{
    private:
    T element;
    public:
    AddElements(const T& t) : element(t) {}
    T add(const T& t){ return element + t;}
    T concatenate(const T& t){ return element + t;}
    
};

  • myosuka
     + 0 comments

    include

    include

    include

    include

    include

    using namespace std;

    template class MyTemplate { T element1;

    public: MyTemplate(T num) : element1(num) {}

    T add(T element2) {
    return element1 + element2;
}

T concatenate(T element2) {
    return element1 + element2;
}

    };

    int main() { std::ios_base::sync_with_stdio(false); int n ; cin >> n ; for(int i =0 ; i < n ; i++) {

        string select_type ;
    cin >> select_type ;

    if (select_type == "string") {
        string e1 ,e2 ;
        cin >> e1 >> e2 ;
        MyTemplate<string> m1(e1);
        cout << m1.concatenate(e2) << "\n";
    }
    else if ( select_type == "int" ){
        int e1,e2 ;
        cin >> e1 >> e2 ;
        MyTemplate<int> m1(e1);
        cout << m1.add(e2) << "\n";
    }
    else if ( select_type == "float" ) {
        double e1,e2 ;
        cin >> e1 >> e2 ;
        MyTemplate<double> m1(e1);
        cout << m1.add(e2) << "\n";
    }
}

return 0;

    }

  • shaurya01836
     + 0 comments
    /*Write the class AddElements here*/
template <class T>
class AddElements
{
    T element;

public:
    AddElements(const T &element)
    {
        this->element = element;
    }

    T add(const T &other)
    {
        return element + other;
    }
    T concatenate(const T &other)
    {
        return element + other;
    }
};