Given this Selenium Java code snippet, what will be the output if the date picker input's value is set correctly?

Given this Selenium Java code snippet, what will be the output if the date picker input's value is set correctly?

WebElement dateInput = driver.findElement(By.id("dateInput"));
dateInput.click();
dateInput.sendKeys("2024-07-15");
String selectedDate = dateInput.getAttribute("value");
System.out.println(selectedDate);