How to get Screenshot?

 public class Screenshot {

public static void main(String[] args) throws IOException {

// TODO Auto-generated method stub

System.setProperty("webdriver.chrome.driver", "C:\\Users\\****\\chromedriver.exe");

WebDriver driver=new ChromeDriver();

driver.get("URL TO BE LAUNCHED");

   File src=  ((TakesScreenshot)driver).getScreenshotAs(OutputType.FILE);

   Files.copy(src,new File ("C:\\Users\\****\\Screenshot\\screenshot.png"));

}

}