3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = 1; $arr = array( 0 => array( 'id' => 5, 'NumberAssigned' => 1 ), "n" => array( 'id' => 22, 'NumberAssigned' => 1 ) ); $narr = array_unique(array_column($arr, "NumberAssigned")); If(in_array($var, $narr) && count($narr) == 1){ $var++; }Else{ // They are not all 1 } Echo $var;
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
2
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.
preferences:
85.57 ms | 407 KiB | 5 Q