<?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 7.2.6, 7.2.16, 7.3.8, 7.4.6
- 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
)
)
Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /in/DE4eP on line 41
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 7.2.1, 7.2.11, 7.2.18, 7.3.7, 7.4.0, 7.4.5
- 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
)
)
Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /in/DE4eP on line 41
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 7.2.4, 7.2.24, 7.2.29, 7.3.5 - 7.3.6, 7.3.17, 7.4.4
- 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
)
)
Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /in/DE4eP on line 41
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 7.2.3, 7.3.12, 7.3.15 - 7.3.16, 7.4.1, 7.4.3
- 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
)
)
Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /in/DE4eP on line 41
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 7.2.12 - 7.2.13, 7.2.22, 7.3.1, 7.4.2
- 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
)
)
Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /in/DE4eP on line 41
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 7.2.7, 7.2.9, 7.2.14, 7.2.19 - 7.2.20, 7.2.31, 7.3.3, 7.3.10 - 7.3.11, 7.3.18
- 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
)
)
Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /in/DE4eP on line 41
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 7.2.5, 7.2.10, 7.2.15, 7.2.17, 7.2.23, 7.2.26, 7.3.4, 7.3.13 - 7.3.14
- 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
)
)
Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /in/DE4eP on line 41
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 7.2.2, 7.2.8, 7.2.21, 7.3.9
- 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
)
)
Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /in/DE4eP on line 41
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 7.2.25, 7.2.28, 7.2.30, 7.3.0, 7.3.2
- 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
)
)
Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /in/DE4eP on line 41
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 7.2.0, 7.2.27
- 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
)
)
Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /in/DE4eP on line 41
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 5.4.3, 5.4.28, 5.5.0, 5.5.3, 5.5.26, 5.5.29, 5.6.0 - 5.6.2, 5.6.4, 5.6.9, 5.6.11, 5.6.14, 5.6.33, 5.6.36, 7.0.1, 7.0.12, 7.0.17, 7.0.31, 7.1.22 - 7.1.23, 7.1.33
- 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 5.4.16, 5.4.23, 5.4.26, 5.4.30, 5.4.42, 5.5.5, 5.5.13, 5.5.18, 5.6.16 - 5.6.17, 5.6.21 - 5.6.22, 5.6.26, 7.0.4 - 7.0.5, 7.0.23, 7.1.4, 7.1.8, 7.1.14, 7.1.28, 7.1.32
- 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 5.4.2, 5.4.4, 5.4.6, 5.4.24, 5.4.31, 5.4.35, 5.4.37, 5.5.6, 5.5.16, 5.5.27, 5.6.6, 5.6.15, 5.6.31, 5.6.35, 5.6.39 - 5.6.40, 7.0.6, 7.0.11, 7.1.13, 7.1.24 - 7.1.25, 7.1.31
- 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 5.4.5, 5.4.8, 5.4.12, 5.4.21, 5.4.33, 5.5.10, 5.5.35, 5.6.7, 5.6.25, 5.6.28, 7.0.21, 7.0.26 - 7.0.27, 7.0.32, 7.1.5, 7.1.12, 7.1.17, 7.1.30
- 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 5.4.1, 5.4.10, 5.4.27, 5.4.34, 5.4.40, 5.5.4, 5.5.12, 5.5.17, 5.5.25, 5.6.3, 5.6.5, 7.0.15, 7.0.24, 7.0.28, 7.1.3, 7.1.18, 7.1.21, 7.1.26, 7.1.29
- 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 5.5.1, 5.5.30, 5.5.33, 5.6.8, 5.6.13, 5.6.20, 5.6.29, 5.6.32, 5.6.34, 7.0.8 - 7.0.9, 7.0.16, 7.0.22, 7.0.29, 7.0.33, 7.1.7, 7.1.15, 7.1.27
- 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 5.4.9, 5.4.11, 5.4.18 - 5.4.19, 5.4.32, 5.4.38, 5.4.44 - 5.4.45, 5.5.7, 5.5.19 - 5.5.20, 5.5.23, 5.5.34, 5.6.10, 5.6.24, 5.6.30, 5.6.38, 7.0.10, 7.0.18, 7.1.9, 7.1.20
- 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 5.4.15, 5.4.17, 5.4.22, 5.4.39, 5.4.41, 5.5.8, 5.5.14, 5.5.32, 5.5.38, 5.6.19, 7.0.2, 7.0.20, 7.0.30, 7.1.0, 7.1.11, 7.1.19
- 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 5.4.14, 5.4.20, 5.4.25, 5.4.29, 5.5.2, 5.5.9, 5.5.21, 5.5.31, 5.6.12, 5.6.18, 5.6.23, 5.6.27, 7.0.13 - 7.0.14, 7.0.25, 7.1.1, 7.1.10, 7.1.16
- 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, 5.4.7, 5.4.13, 5.4.36, 5.4.43, 5.5.11, 5.5.15, 5.5.22, 5.5.24, 5.5.28, 5.5.36 - 5.5.37, 5.6.37, 7.0.0, 7.0.3, 7.0.7, 7.0.19, 7.1.2, 7.1.6
- 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 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '[' in /in/DE4eP on line 28
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '[' in /in/DE4eP on line 28
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/DE4eP on line 28
Process exited with code 255.
preferences:
258.78 ms | 401 KiB | 340 Q