#include <iostream>
using namespace std;

class A{
    public:
    void show(){
        cout<<"In A show"<<endl;
    }
    // void show(){
    //     cout<<"In 2nd show"<<endl;
    // }
};

int main() {
    A obj1;

    obj1.show();
    obj1.show();
    
    
    int a=20;
    int a=30;
    return 0;
}