Cpp-codes/tut47.cpp at main · Tethet-18/Cpp-codes · GitHub

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#include<iostream>
#include<math.h>
using namespace std;

class SimpleCalculator {
    int a, b;
    public:
        void getDataSimple()
        {
            cout<<"Enter the value of a"<<endl;
            cin>>a;
            cout<<"Enter the value of b"<<endl;
            cin>>b;
        }

        void performOperationsSimple(){
            cout<<"The value of a + b is: "<<a + b<<endl;
            cout<<"The value of a - b is: "<<a - b<<endl;
            cout<<"The value of a * b is: "<<a * b<<endl;
            cout<<"The value of a / b is: "<<a / b<<endl;
        }
};

class ScientificCalculator{
    int a, b;

    public:
        void getDataScientific()
        {
            cout << "Enter the value of a" << endl;
            cin >> a;
            cout << "Enter the value of b" << endl;
            cin >> b;
        }

        void performOperationsScientific()
        {
            cout << "The value of cos(a) is: " << cos(a) << endl;
            cout << "The value of sin(a) is: " << sin(a) << endl;
            cout << "The value of exp(a) is: " << exp(a) << endl;
            cout << "The value of tan(a) is: " << tan(a) << endl;
        }
};

class HybridCalculator : public SimpleCalculator, public ScientificCalculator{

};

int main()
{
    HybridCalculator calc;
    calc.getDataScientific();
    calc.performOperationsScientific();
    calc.getDataSimple();
    calc.performOperationsSimple();

    return 0;
}