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<?php $array("00.000","0","00000"); foreach($array as $value){ echo "value is $value \r\n"; if(empty($value)){ echo "empty\r\n"; }else{ echo "full\r\n"; } }
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $array in /in/8KncT on line 2 Fatal error: Uncaught Error: Value of type null is not callable in /in/8KncT:2 Stack trace: #0 {main} thrown in /in/8KncT on line 2
Process exited with code 255.

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