I feel so confused, little brother.

I feel so confused.

PHP Code

  
  * Foo * CB * Tango * CC * Foo * CD * * what the hell?! :) */?>

Is it covered, or what? Why output so ah, do not understand Ah, listen to chaos ah.

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What's it called? Trouble!
To be tired and tired
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If you don't understand, forget it, it doesn't matter.
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discuss

What's it called? Make dumplings for trouble!
To be tired and tired

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It might be clearer.

PHP Code

Class ca{/** * Test property for using direct default value * Test properties using immediate defaults */protected static $item = '        Foo ';        /** * Test property for using indirect default value * Test properties using indirect defaults */protected static $other = ' CA '; public static Function method () {print __method__. ' ' . __class__. ':: $item = '. Self:: $item. "        \ r \ n "; Print __method__. ' ' . __class__. ':: $otfer = '. Self:: $other. "    \ r \ n ";    The public static function Setother ($val) {self:: $other = $val;//Set A value of this scope. }}class CB extends ca{/** * Test Property with redefined default value * Redefined defaults Test Properties */protected stat        IC $item = ' Bar ';    public static function Setother ($val) {self:: $other = $val; }}class CC extends ca{/** * Test Property with redefined default value * Redefined defaults Test Properties */protected stat        IC $item = ' Tango '; public static Function method () {print __method__. ' ' . __class__. ':: $item = '. Self:: $item. "        \ r \ n "; Print __method__. ' ' . __class__. ':: $otfer = '. Self:: $other. "    \ r \ n ";     }/** * Now we drop redeclaring the Setother () method, use CA with ' self:: ' Just for fun. */}class CD extends ca{/** * Test Property with redefined default value * Redefined defaults Test Properties */protected STA        Tic $item = ' Foxtrot ';     /** * Now we drop redeclaring all methods to complete this issue. * Now, we give up all methods of re-declaring to complete this problem */}cb::setother (' CB '); It ' s Cb::method ()!cb::method (); It ' s Ca::method ()!cc::setother (' CC '); It ' s Ca::method ()!cc::method (); It ' s Cc::method ()!cd::setother (' CD '); It ' s Ca::method ()!cd::method (); It ' s Ca::method ()!
 