#include <iostream>
using namespace std;
class Methodoverloading{
    public:
    void overloading(){
        cout<<"over - loading-1"<<endl;
    }
    void overloading( double a, float f){
        cout<<"over-loading-2"<<endl;
        cout<<a<<" "<<f;
    }
    void overloading(int c){
        cout<<"over-loading-3"<<endl;
        cout<<c;
    }
};
int main() {
Methodoverloading obj;
obj.overloading();
obj.overloading(39.8999,8.7,);
obj.overloading(67);
return 0;
}