Popup.java

package VINDVG1.Vinay27;
import org.openqa.selenium.Alert;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;

import io.github.bonigarcia.wdm.WebDriverManager;


import org.openqa.selenium.By;

public class Popup {

	public static void main(String[] args) throws InterruptedException {
		WebDriverManager.chromedriver().setup();
		WebDriver driver=new ChromeDriver();
		driver.get("https://demoqa.com/alerts");
		Thread.sleep(5000);
		driver.manage().window().maximize();
		Thread.sleep(5000);
			driver.findElement(By.id("alertButton")).click();
		Alert av = driver.switchTo().alert();
		av.accept();
       System.out.println("script sucess");
	}

}