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<?php function odd ( $var ) { // returns whether the input integer is odd return( $var & 1 ); } function even ( $var ) { // returns whether the input integer is even return(!( $var & 1 )); } $array1 = array( "a" => 1 , "b" => 2 , "c" => 3 , "d" => 4 , "e" => 5 ); $array2 = array( 6 , 7 , 8 , 9 , 10 , 11 , 12 ); echo "Odd :\n" ; print_r ( array_filter ( $array1 , "odd" )); echo "Even:\n" ; print_r ( array_filter ( $array2 , "even" )); $input = array( "Neo" , "Morpheus" , "Trinity" , "Cypher" , "Tank" ); $rand_keys = array_rand ( $input , 2 ); echo $input [ $rand_keys [ 0 ]] . "\n" ; echo $input [ $rand_keys [ 1 ]] . "\n" ; $arr=['a'=>4,6,3];var_dump($arr); function cmp ( $a , $b ) { return strcmp ( $a [ "fruit" ], $b [ "fruit" ]); } $fruits [ 0 ][ "fruit" ] = "lemons" ; $fruits [ 1 ][ "fruit" ] = "apples" ; $fruits [ 2 ][ "fruit" ] = "grapes" ; print_r($fruits); usort ( $fruits , "cmp" ); while (list( $key , $value ) = each ( $fruits )) { echo " $fruits [ $key ] : " . $value [ "fruit" ] . "\n" ; }
Output for 5.5.7, 5.5.13, 5.5.15, 7.1.0
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Neo Morpheus array(3) { ["a"]=> int(4) [0]=> int(6) [1]=> int(3) } Array ( [0] => Array ( [fruit] => lemons ) [1] => Array ( [fruit] => apples ) [2] => Array ( [fruit] => grapes ) ) Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 0 ] : apples Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 1 ] : grapes Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 2 ] : lemons
Output for 5.5.8, 5.5.22, 5.5.25, 5.5.27, 5.5.33, 5.6.4, 7.0.12 - 7.0.14
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Morpheus Trinity array(3) { ["a"]=> int(4) [0]=> int(6) [1]=> int(3) } Array ( [0] => Array ( [fruit] => lemons ) [1] => Array ( [fruit] => apples ) [2] => Array ( [fruit] => grapes ) ) Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 0 ] : apples Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 1 ] : grapes Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 2 ] : lemons
Output for 5.5.1, 5.5.9, 5.5.31, 7.0.2, 7.0.6
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Neo Trinity array(3) { ["a"]=> int(4) [0]=> int(6) [1]=> int(3) } Array ( [0] => Array ( [fruit] => lemons ) [1] => Array ( [fruit] => apples ) [2] => Array ( [fruit] => grapes ) ) Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 0 ] : apples Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 1 ] : grapes Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 2 ] : lemons
Output for 5.5.0, 5.5.5, 5.5.10, 5.5.19 - 5.5.21, 5.5.28, 5.5.30, 5.6.2, 5.6.15 - 5.6.16, 5.6.19, 7.0.5
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Trinity Cypher array(3) { ["a"]=> int(4) [0]=> int(6) [1]=> int(3) } Array ( [0] => Array ( [fruit] => lemons ) [1] => Array ( [fruit] => apples ) [2] => Array ( [fruit] => grapes ) ) Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 0 ] : apples Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 1 ] : grapes Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 2 ] : lemons
Output for 5.5.16, 5.5.29, 5.6.0, 5.6.10, 5.6.14, 5.6.17, 7.0.4
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Morpheus Cypher array(3) { ["a"]=> int(4) [0]=> int(6) [1]=> int(3) } Array ( [0] => Array ( [fruit] => lemons ) [1] => Array ( [fruit] => apples ) [2] => Array ( [fruit] => grapes ) ) Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 0 ] : apples Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 1 ] : grapes Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 2 ] : lemons
Output for 5.6.1, 5.6.3, 5.6.18, 7.0.3
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Morpheus Tank array(3) { ["a"]=> int(4) [0]=> int(6) [1]=> int(3) } Array ( [0] => Array ( [fruit] => lemons ) [1] => Array ( [fruit] => apples ) [2] => Array ( [fruit] => grapes ) ) Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 0 ] : apples Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 1 ] : grapes Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 2 ] : lemons
Output for 5.5.4, 5.5.6, 5.5.14, 7.0.1
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Neo Tank array(3) { ["a"]=> int(4) [0]=> int(6) [1]=> int(3) } Array ( [0] => Array ( [fruit] => lemons ) [1] => Array ( [fruit] => apples ) [2] => Array ( [fruit] => grapes ) ) Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 0 ] : apples Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 1 ] : grapes Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 2 ] : lemons
Output for 5.5.32, 5.5.34, 5.6.13, 5.6.21, 7.0.0
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Neo Cypher array(3) { ["a"]=> int(4) [0]=> int(6) [1]=> int(3) } Array ( [0] => Array ( [fruit] => lemons ) [1] => Array ( [fruit] => apples ) [2] => Array ( [fruit] => grapes ) ) Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 0 ] : apples Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 1 ] : grapes Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 2 ] : lemons
Output for hhvm-3.12.0
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Tank Neo array(3) { ["a"]=> int(4) [0]=> int(6) [1]=> int(3) } Array ( [0] => Array ( [fruit] => lemons ) [1] => Array ( [fruit] => apples ) [2] => Array ( [fruit] => grapes ) ) Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 0 ] : apples Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 1 ] : grapes Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 2 ] : lemons
Output for hhvm-3.10.0
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Cypher Neo array(3) { ["a"]=> int(4) [0]=> int(6) [1]=> int(3) } Array ( [0] => Array ( [fruit] => lemons ) [1] => Array ( [fruit] => apples ) [2] => Array ( [fruit] => grapes ) ) Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 0 ] : apples Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 1 ] : grapes Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 2 ] : lemons
Output for 5.5.3, 5.5.11 - 5.5.12, 5.5.23, 5.6.7, 5.6.9, 5.6.11, 5.6.28
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Trinity Tank array(3) { ["a"]=> int(4) [0]=> int(6) [1]=> int(3) } Array ( [0] => Array ( [fruit] => lemons ) [1] => Array ( [fruit] => apples ) [2] => Array ( [fruit] => grapes ) ) Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 0 ] : apples Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 1 ] : grapes Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 2 ] : lemons
Output for 5.5.2, 5.5.18, 5.5.24, 5.5.26, 5.5.35, 5.6.5 - 5.6.6, 5.6.8, 5.6.12, 5.6.20
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Cypher Tank array(3) { ["a"]=> int(4) [0]=> int(6) [1]=> int(3) } Array ( [0] => Array ( [fruit] => lemons ) [1] => Array ( [fruit] => apples ) [2] => Array ( [fruit] => grapes ) ) Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 0 ] : apples Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 1 ] : grapes Notice: Array to string conversion in /in/DE4eP on line 42 Array [ 2 ] : lemons
Output for 5.4.0, 5.4.6, 5.4.29, 5.4.35, 5.4.40, 5.4.45
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Neo Cypher array(3) { ["a"]=> int(4) [0]=> int(6) [1]=> int(3) } Array ( [0] => Array ( [fruit] => lemons ) [1] => Array ( [fruit] => apples ) [2] => Array ( [fruit] => grapes ) ) Array [ 0 ] : apples Array [ 1 ] : grapes Array [ 2 ] : lemons
Output for 5.4.18, 5.4.32, 5.4.36, 5.4.44
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Trinity Tank array(3) { ["a"]=> int(4) [0]=> int(6) [1]=> int(3) } Array ( [0] => Array ( [fruit] => lemons ) [1] => Array ( [fruit] => apples ) [2] => Array ( [fruit] => grapes ) ) Array [ 0 ] : apples Array [ 1 ] : grapes Array [ 2 ] : lemons
Output for 5.4.9 - 5.4.11, 5.4.25 - 5.4.26, 5.4.31, 5.4.43
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Neo Morpheus array(3) { ["a"]=> int(4) [0]=> int(6) [1]=> int(3) } Array ( [0] => Array ( [fruit] => lemons ) [1] => Array ( [fruit] => apples ) [2] => Array ( [fruit] => grapes ) ) Array [ 0 ] : apples Array [ 1 ] : grapes Array [ 2 ] : lemons
Output for 5.4.30, 5.4.42
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Morpheus Tank array(3) { ["a"]=> int(4) [0]=> int(6) [1]=> int(3) } Array ( [0] => Array ( [fruit] => lemons ) [1] => Array ( [fruit] => apples ) [2] => Array ( [fruit] => grapes ) ) Array [ 0 ] : apples Array [ 1 ] : grapes Array [ 2 ] : lemons
Output for 5.4.1 - 5.4.2, 5.4.38, 5.4.41
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Cypher Tank array(3) { ["a"]=> int(4) [0]=> int(6) [1]=> int(3) } Array ( [0] => Array ( [fruit] => lemons ) [1] => Array ( [fruit] => apples ) [2] => Array ( [fruit] => grapes ) ) Array [ 0 ] : apples Array [ 1 ] : grapes Array [ 2 ] : lemons
Output for 5.4.14 - 5.4.15, 5.4.23, 5.4.39
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Neo Trinity array(3) { ["a"]=> int(4) [0]=> int(6) [1]=> int(3) } Array ( [0] => Array ( [fruit] => lemons ) [1] => Array ( [fruit] => apples ) [2] => Array ( [fruit] => grapes ) ) Array [ 0 ] : apples Array [ 1 ] : grapes Array [ 2 ] : lemons
Output for 5.4.7, 5.4.27, 5.4.37
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Morpheus Cypher array(3) { ["a"]=> int(4) [0]=> int(6) [1]=> int(3) } Array ( [0] => Array ( [fruit] => lemons ) [1] => Array ( [fruit] => apples ) [2] => Array ( [fruit] => grapes ) ) Array [ 0 ] : apples Array [ 1 ] : grapes Array [ 2 ] : lemons
Output for 5.4.4 - 5.4.5, 5.4.16 - 5.4.17, 5.4.21, 5.4.24, 5.4.34
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Neo Tank array(3) { ["a"]=> int(4) [0]=> int(6) [1]=> int(3) } Array ( [0] => Array ( [fruit] => lemons ) [1] => Array ( [fruit] => apples ) [2] => Array ( [fruit] => grapes ) ) Array [ 0 ] : apples Array [ 1 ] : grapes Array [ 2 ] : lemons
Output for 5.4.8, 5.4.12, 5.4.20, 5.4.28
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Morpheus Trinity array(3) { ["a"]=> int(4) [0]=> int(6) [1]=> int(3) } Array ( [0] => Array ( [fruit] => lemons ) [1] => Array ( [fruit] => apples ) [2] => Array ( [fruit] => grapes ) ) Array [ 0 ] : apples Array [ 1 ] : grapes Array [ 2 ] : lemons
Output for 5.4.3, 5.4.13, 5.4.19, 5.4.22
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Trinity Cypher array(3) { ["a"]=> int(4) [0]=> int(6) [1]=> int(3) } Array ( [0] => Array ( [fruit] => lemons ) [1] => Array ( [fruit] => apples ) [2] => Array ( [fruit] => grapes ) ) Array [ 0 ] : apples Array [ 1 ] : grapes Array [ 2 ] : lemons
Output for 5.2.3 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/DE4eP on line 28
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.2
<br /> <b>Parse error</b>: syntax error, unexpected '[' in <b>/in/DE4eP</b> on line <b>28</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
<br /> <b>Parse error</b>: parse error, unexpected '[' in <b>/in/DE4eP</b> on line <b>28</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error in <b>/in/DE4eP</b> on line <b>28</b><br />
Process exited with code 255.