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<?php $str = "636 55 72 44"; $arr = str_split($str); for($i = 0; $i < count($arr); $i++){ if(($arr[$i] == preg_match('/[0-9]/')) || ($arr[$i] == "-") || ($arr[$i] == " ")){ echo "bien"; } else echo "mal"; } print_r($arr);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
Fatal error: Uncaught ArgumentCountError: preg_match() expects at least 2 arguments, 1 given in /in/AmJDk:7 Stack trace: #0 /in/AmJDk(7): preg_match('/[0-9]/') #1 {main} thrown in /in/AmJDk on line 7
Process exited with code 255.
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 5.6.0 - 5.6.24, 7.0.0 - 7.0.20, 7.1.0 - 7.1.7, 7.2.29 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
Warning: preg_match() expects at least 2 parameters, 1 given in /in/AmJDk on line 7 mal Warning: preg_match() expects at least 2 parameters, 1 given in /in/AmJDk on line 7 mal Warning: preg_match() expects at least 2 parameters, 1 given in /in/AmJDk on line 7 mal Warning: preg_match() expects at least 2 parameters, 1 given in /in/AmJDk on line 7 bien Warning: preg_match() expects at least 2 parameters, 1 given in /in/AmJDk on line 7 mal Warning: preg_match() expects at least 2 parameters, 1 given in /in/AmJDk on line 7 mal Warning: preg_match() expects at least 2 parameters, 1 given in /in/AmJDk on line 7 bien Warning: preg_match() expects at least 2 parameters, 1 given in /in/AmJDk on line 7 mal Warning: preg_match() expects at least 2 parameters, 1 given in /in/AmJDk on line 7 mal Warning: preg_match() expects at least 2 parameters, 1 given in /in/AmJDk on line 7 bien Warning: preg_match() expects at least 2 parameters, 1 given in /in/AmJDk on line 7 mal Warning: preg_match() expects at least 2 parameters, 1 given in /in/AmJDk on line 7 malArray ( [0] => 6 [1] => 3 [2] => 6 [3] => [4] => 5 [5] => 5 [6] => [7] => 7 [8] => 2 [9] => [10] => 4 [11] => 4 )

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