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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" ;
Output for 4.3.1, 4.3.8, 4.4.1 - 4.4.2, 5.0.2, 5.1.0, 5.3.0, 5.3.14, 5.3.22, 5.3.26 - 5.3.27, 5.4.2, 5.4.8, 5.4.21, 5.4.41 - 5.4.43, 5.5.10, 5.5.18, 5.5.31, 5.6.11, 5.6.28, 7.1.0
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Trinity Cypher
Output for 5.1.3, 5.2.11 - 5.2.13, 5.2.16, 5.3.7, 5.3.25, 5.4.6, 5.4.23, 5.4.35, 5.5.9, 5.5.16, 5.5.19, 5.5.28, 5.6.7, 7.0.14
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Cypher Tank
Output for 5.0.0, 5.1.1, 5.3.17, 5.4.0, 5.4.7, 5.4.12 - 5.4.13, 5.4.18, 5.4.28, 5.5.1, 5.6.5, 5.6.12, 5.6.16, 7.0.3, 7.0.12
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Morpheus Tank
Output for 4.4.7, 5.2.6, 5.2.14, 5.2.17, 5.3.1 - 5.3.2, 5.3.8, 5.3.10, 5.3.18, 5.4.15, 5.4.17, 5.4.20, 5.4.32, 5.4.44, 5.5.12, 5.5.15, 5.5.26, 5.6.4, 5.6.17, 5.6.19, 7.0.6
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Morpheus Cypher
Output for 4.4.4, 4.4.8, 5.0.1, 5.1.5, 5.3.3, 5.3.15, 5.3.20, 5.4.27, 5.4.34, 5.4.39, 5.5.2, 5.5.4, 5.5.20, 5.5.24 - 5.5.25, 5.5.32, 5.5.34, 5.6.1 - 5.6.2, 5.6.13, 5.6.21, 7.0.4 - 7.0.5
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Neo Cypher
Output for 5.2.10, 5.3.4, 5.3.11, 5.3.28, 5.4.3, 5.4.19, 5.5.8, 5.5.14, 5.6.3, 5.6.8, 5.6.14 - 5.6.15, 5.6.20, 7.0.2
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Trinity Tank
Output for 4.3.0, 4.3.11, 5.1.4, 5.2.0, 5.2.3, 5.2.8 - 5.2.9, 5.3.16, 5.4.14, 5.4.29 - 5.4.30, 5.4.37, 5.4.40, 5.4.45, 5.5.3, 5.5.21, 5.5.23, 5.5.33, 7.0.0 - 7.0.1
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Neo Trinity
Output for 4.3.2, 4.3.5 - 4.3.7, 4.4.9, 5.0.3 - 5.0.4, 5.2.1, 5.2.4, 5.3.12, 5.3.19, 5.4.1, 5.4.5, 5.4.10 - 5.4.11, 5.4.16, 5.4.24 - 5.4.25, 5.4.31, 5.4.38, 5.5.0, 5.5.27, 5.5.29 - 5.5.30, 5.6.0, 5.6.6, 5.6.18
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Neo Morpheus
Output for 4.4.0, 5.3.6, 5.3.9, 5.3.21, 5.3.24, 5.3.29, 5.4.4, 5.4.36, 5.5.6, 5.5.13, 5.5.22, 5.6.9 - 5.6.10
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Morpheus Trinity
Output for 4.4.3, 5.1.2, 5.1.6, 5.2.2, 5.2.15, 5.3.5, 5.3.13, 5.3.23, 5.4.9, 5.4.22, 5.4.26, 5.5.5, 5.5.7, 5.5.11, 5.5.35
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Neo Tank
Output for 4.4.6, 5.2.7
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Tank Trinity
Output for 4.3.9, 4.4.5, 5.0.5, 5.2.5
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Tank Neo
Output for 4.3.3 - 4.3.4, 4.3.10
Odd : Array ( [a] => 1 [c] => 3 [e] => 5 ) Even: Array ( [0] => 6 [2] => 8 [4] => 10 [6] => 12 ) Tank Morpheus