@ 2014-08-27T08:51:07Z <?php
$a = [1,2,3,4,5, "foo" => "bar"];
$a5 = 2233;
$b = "foo";
$x = "a";
echo "${'a'}[$b]";
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Output for 8.2.0 - 8.2.17 , 8.3.0 - 8.3.4 Deprecated: Using ${expr} (variable variables) in strings is deprecated, use {${expr}} instead in /in/8DEtm on line 6
Warning: Array to string conversion in /in/8DEtm on line 6
Array[foo] Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.27 Warning: Array to string conversion in /in/8DEtm on line 6
Array[foo] Output for 5.4.0 - 5.4.45 , 5.5.24 - 5.5.35 , 5.6.8 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.20 , 7.2.5 - 7.2.33 , 7.3.16 - 7.3.31 , 7.4.0 - 7.4.33 Notice: Array to string conversion in /in/8DEtm on line 6
Array[foo] Output for 7.3.32 - 7.3.33 Array[foo] Output for 4.4.2 - 4.4.9 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 Parse error: syntax error, unexpected '[' in /in/8DEtm on line 2
Process exited with code 255 . Output for 4.3.0 - 4.3.1 , 4.3.5 - 4.3.11 , 4.4.0 - 4.4.1 , 5.0.0 - 5.0.5 Parse error: parse error, unexpected '[' in /in/8DEtm on line 2
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error in /in/8DEtm on line 2
Process exited with code 255 . preferences:dark mode live preview
235 ms | 401 KiB | 307 Q