cpp-work/58parameterintemp.cpp at master · Aenansh/cpp-work · GitHub

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#include <iostream>
#include <cstring>
#include <fstream>
using namespace std;

/*
    TEMPLATE WITH MULTIPLE PARAMETERS

Syntax:
    template < class T1, class T2,.....COMMA SEPERATED INFINITE CUSTOM OR GENERIC DATATYPES>
    class {{name}}
    {
        T1 variable;
        T2 variable;
        body...
    };
*/

template <class T1, class T2>
class DataDisplay
{
public:
    T1 data1;
    T2 data2;
    void display()
    {
        cout << "Data 1 of class : " << this->data1 << endl
             << "Data 2 of class : " << this->data2 << endl;
    }
};
template <class T1, class T2>
class DataDisplaying
{
public:
    T1 data1;
    T2 data2;
    DataDisplaying(T1 a, T2 b)
    {
        data1 = a;
        data2 = b;
    }
    void display()
    {
        cout << "Data 1 of class : " << this->data1 << endl
             << "Data 2 of class : " << this->data2 << endl;
    }
};
int main()
{
    DataDisplay<int, char> obj;
    obj.data1 = 45;
    obj.data2 = 'K';
    obj.display();

    DataDisplaying<char, float> objx('c', 2.87);
    objx.display();
    return 0;
}