Create Automation SCRIPT for Alert,Prompt and Confirm

Create Automation SCRIPT for Alert,Prompt and Confirm:-

package basicexample;

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;

public class PromptConfirm {

public static void main(String[] args) {
System.setProperty("webdriver.chrome.driver","c:\\chromedriver.exe");
  WebDriver driver = new ChromeDriver();
  driver.get("file:///D:/alertexample.html");
  driver.findElement(By.cssSelector("input[value=PROMPT]")).click();
  //driver.switchTo().alert().sendKeys("hello");
  String data1=  driver.switchTo().alert().getText();
  System.out.print(data1);
  driver.switchTo().alert().accept();
  driver.findElement(By.cssSelector("input[value=Confirm]")).click();
  //driver.switchTo().alert().sendKeys("hello");
  String data2=  driver.switchTo().alert().getText();
  System.out.print(data2);
  driver.switchTo().alert().accept();


}

}