title: How to Initialize the List with the same element in flutter dart?
body: <p>I have a list in dart I want to initialize the list with <code>n</code> number of the same element.
  example:- initialize the integer list with element <code>5</code> 4 times.
            <code>List&lt;int&gt; temp = [5,5,5,5];</code>
  what are different ways to initialize the list in dart flutter?</p>