3v4l.org

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<?php for ($i = 0; $i < 10; $i++) { $var{$i} = rand(); var_dump($var1); }
Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.7
Notice: Undefined variable: var1 in /in/aJaWI on line 6 NULL Notice: Undefined variable: var1 in /in/aJaWI on line 6 NULL Notice: Undefined variable: var1 in /in/aJaWI on line 6 NULL Notice: Undefined variable: var1 in /in/aJaWI on line 6 NULL Notice: Undefined variable: var1 in /in/aJaWI on line 6 NULL Notice: Undefined variable: var1 in /in/aJaWI on line 6 NULL Notice: Undefined variable: var1 in /in/aJaWI on line 6 NULL Notice: Undefined variable: var1 in /in/aJaWI on line 6 NULL Notice: Undefined variable: var1 in /in/aJaWI on line 6 NULL Notice: Undefined variable: var1 in /in/aJaWI on line 6 NULL
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
Notice: Undefined variable: var1 in /in/aJaWI on line 6 NULL Notice: Undefined variable: var1 in /in/aJaWI on line 6 NULL Notice: Undefined variable: var1 in /in/aJaWI on line 6 NULL Notice: Undefined variable: var1 in /in/aJaWI on line 6 NULL Notice: Undefined variable: var1 in /in/aJaWI on line 6 NULL Notice: Undefined variable: var1 in /in/aJaWI on line 6 NULL Notice: Undefined variable: var1 in /in/aJaWI on line 6 NULL Notice: Undefined variable: var1 in /in/aJaWI on line 6 NULL Notice: Undefined variable: var1 in /in/aJaWI on line 6 NULL Notice: Undefined variable: var1 in /in/aJaWI on line 6 NULL

preferences:
154.58 ms | 403 KiB | 217 Q