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<?php $fruit = array('a' => 'apple', 'b' => 'banana', 'c' => 'cranberry'); reset($fruit); while (list($key, $val) = each($fruit)) { echo "$key => $val\n"; } echo '-----------------',PHP_EOL; foreach( $fruit as $key => $val ) { echo "$key => $val\n"; }
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
Fatal error: Uncaught Error: Call to undefined function each() in /in/t8mZI:6 Stack trace: #0 {main} thrown in /in/t8mZI on line 6
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.3.33, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /in/t8mZI on line 6 a => apple b => banana c => cranberry ----------------- a => apple b => banana c => cranberry
Output for 4.3.10 - 4.3.11, 4.4.0 - 4.4.9, 5.0.2 - 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 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.32, 7.3.32, 7.4.26
a => apple b => banana c => cranberry ----------------- a => apple b => banana c => cranberry
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
a => apple b => banana c => cranberry ----------------- Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/t8mZI on line 10 PHP_EOLa => apple b => banana c => cranberry
preferences:
212.93 ms | 412 KiB | 5 Q