func_ol_Polymorphism.cpp

#include <iostream>

using namespace std;

class Numbers {
    public:
        
        // function with int parameter
        void num(int x){
            cout << "Value of x is: "<< x << endl;
        }
        
        // same function with double parameter
        void num(double x){
            cout << "Value of x is: "<< x << endl;
        }
        
        // same function with 2 int parameter
        void num(int x, int y){
            cout << "Value of x and y is: "<< x << ", " << y << endl;
        }
};

int main(){
    
    Numbers value;
    
    // Here the polymorphism will work
    // Which function is called will depend on the parameters passed
    
    // Now we will call the first function
    value.num(1);
    
    // Now the second function
    value.num(2.202);
    
    // Now the third one
    value.num(3, 4);
    
    return 0;
}