Write a piece of code that uses a for loop to display the clements of the matrix $E.$

$E\left[\begin{array}{ccc}1& 5& 6\\ 2& 0& 5\\ 1& 4& 3\end{array}\right]$

Write a piece of code which prompts the user to enter a whole, even number. $x.$ Use an if statement to check to see if the value of $x$ is an cven number. Your code should output a suitable message if the value of $x$ is not even; the message should include the value of the variable $x.$ Please use MATLAB for this.