Which is the way to create an array of “seasons”?

1. seasons=array( 1=>’spring’, 2=>’summer’, 3=>’autumn’, 4=>’winter’, );
2. $seasons=array(spring,summer,autumn,winter);
3. $seasons=(‘spring’,’summer’,’autumn’,’winter’);
4. $seasons=[‘spring’,’summer’,’autumn’,’winter’];

Correct Answer:

• $seasons=[‘spring’,’summer’,’autumn’,’winter’];