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<?php $a = array(); $a[0][0] = "a"; $a[0][1] = "b"; $a[1][0] = "y"; $a[1][1] = "z"; foreach ($a as $v1) { foreach ($v1 as $v2) { echo "$v2\n"; echo "$a\n"; } }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
a Warning: Array to string conversion in /in/JusRb on line 12 Array b Warning: Array to string conversion in /in/JusRb on line 12 Array y Warning: Array to string conversion in /in/JusRb on line 12 Array z Warning: Array to string conversion in /in/JusRb on line 12 Array
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, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
a Notice: Array to string conversion in /in/JusRb on line 12 Array b Notice: Array to string conversion in /in/JusRb on line 12 Array y Notice: Array to string conversion in /in/JusRb on line 12 Array z Notice: Array to string conversion in /in/JusRb on line 12 Array
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 7.3.32 - 7.3.33
a Array b Array y Array z Array
preferences:
189.47 ms | 403 KiB | 311 Q