#include <iostream>

using namespace std;


//Base class
class employee;
int id;
int salary;
}:
#include <iostream>

using namespace std;

int main(){
    
    return 0;
    
}#include <iostream>

using namespace std;

int main(){
    
    return 0;
    
}
#include <stdio.h>

int main() {
    
    printf("Hello, World!\n");
    return 0;
}

// Derived Class
/*class {{derived-class-name}} :{{visibility-mode}}{{base-class-name}}
{

}
*/
int main(){
    
    return 0;
    
}
