Php Functions Part-26 | Default or Coercive Type | Scalar Type Declarations

What is Default or Coercive Type? How to use default type declaration? What is Coercive Type Declaration? #coercive #declarations #scalarTypeDeclarations My Channel Playlist: https://www.youtube.com/channel/UCpORjLeCsO8FzSOX8OE-DwQ/playlists