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<?php $array = array( casa => 'string1', casa => 'string2', 4 => 'string3', 5 => 'string4'); $arrays =$array; print_r($array); $array=array(); $i=0; foreach($arrays as $k => $item) { $array[$i]=$item; unset($arrays[$k]); $i++; } print_r($array);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught Error: Undefined constant "casa" in /in/Isn1n:3 Stack trace: #0 {main} thrown in /in/Isn1n on line 3
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught Error: Undefined constant "casa" in /in/Isn1n:3 Stack trace: #0 {main} thrown in /in/Isn1n on line 3
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: Use of undefined constant casa - assumed 'casa' (this will throw an Error in a future version of PHP) in /in/Isn1n on line 3 Warning: Use of undefined constant casa - assumed 'casa' (this will throw an Error in a future version of PHP) in /in/Isn1n on line 3 Array ( [casa] => string2 [4] => string3 [5] => string4 ) Array ( [0] => string2 [1] => string3 [2] => string4 )
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33
Notice: Use of undefined constant casa - assumed 'casa' in /in/Isn1n on line 3 Notice: Use of undefined constant casa - assumed 'casa' in /in/Isn1n on line 3 Array ( [casa] => string2 [4] => string3 [5] => string4 ) Array ( [0] => string2 [1] => string3 [2] => string4 )
preferences:
187.34 ms | 402 KiB | 229 Q