How to fetch all links and click those links one by one using Selenium WebDriver

Question

I am using Selenium WebDriver with java.

I am fetching all links from webpage and trying to click each link one by one. I am getting below error:

Answer 1

    WebDriver _driver = new InternetExplorerDriver();
    _driver.navigate().to("http://www.google.co.in/");
    List  alllinks = _driver.findElements(By.tagName("a"));

    for(int i=0;i