selenium test FindElements without id code example

Example 1: find element vs find elements

Differences between findElement and findElementS method?
    --> findElement():
     
      -It does returns SINGLE web element.
      - Return type: WebElement
      - If it cannot find a web element, it throw - NoSuchElementException
          
   
   --> findElements():
      - Returns a List of WebElements
      - Return type: List<WebElement>

Example 2: selenium select element by id

driver.findElement(By.id("ui-datepicker-div"));

Example 3: find elements in selenium

//required imports 
WebDriver driver = new ChromeDriver();
WebElement objWE;
//There are many way most common are id and xpath
objWE = driver.findElement(By.id("String of id attribute"));
//To find the xpath easily hit F12 and right click the element you want
//and copy xpath then paste it
objWE = driver.findElement(By.xpath("//*[@id="search"]/div[2]/div[6]/div[1]/div/div"));