import java.util.Properties;

public class JI9037833 {

	public static void main(String[] args) {

		Properties properties = new Properties(); 
		properties.put("LOGNAME", "gsamarthyam"); 
		System.out.println("LOGNAME=" + properties.getProperty("LOGNAME")); 
		Properties propertiesCopy = new Properties(properties); 
		System.out.println("LOGNAME=" + propertiesCopy.get("LOGNAME")); 
	}

}