Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
6 |
1,335 |
UNIX for Beginners Questions & Answers |
|
|
|
12 |
3,733 |
UNIX for Advanced & Expert Users |
|
|
|
3 |
2,136 |
Shell Programming and Scripting |
|
|
|
2 |
1,643 |
Shell Programming and Scripting |
|
|
|
2 |
1,246 |
Shell Programming and Scripting |
|
|
|
6 |
2,624 |
Programming |
|
|
|
1 |
2,619 |
Shell Programming and Scripting |
|
|
|
4 |
1,021 |
Shell Programming and Scripting |
|
|
|
4 |
1,816 |
Shell Programming and Scripting |
|
|
|
5 |
5,339 |
Shell Programming and Scripting |
|
|
|
7 |
1,910 |
Shell Programming and Scripting |
|
|
|
2 |
1,399 |
Shell Programming and Scripting |
|
|
|
3 |
2,324 |
Shell Programming and Scripting |
|
|
|
8 |
1,833 |
Shell Programming and Scripting |
|
|
|
5 |
2,248 |
Shell Programming and Scripting |
|
|
|
9 |
2,210 |
Shell Programming and Scripting |
|
|
|
3 |
1,411 |
Programming |
|
|
|
2 |
9,087 |
Shell Programming and Scripting |
|
|
|
6 |
6,666 |
Shell Programming and Scripting |
|
|
|
5 |
8,282 |
Shell Programming and Scripting |
|
|
|
18 |
4,586 |
Shell Programming and Scripting |
|
|
|
2 |
4,132 |
Shell Programming and Scripting |
|
|
|
6 |
2,650 |
Shell Programming and Scripting |
|
|
|
6 |
5,919 |
UNIX for Beginners Questions & Answers |
|
|
|
23 |
5,566 |
Shell Programming and Scripting |
|
|
|
4 |
10,157 |
Shell Programming and Scripting |
|
|
|
5 |
1,119 |
Shell Programming and Scripting |
|
|
|
2 |
3,480 |
Shell Programming and Scripting |
|
|
|
3 |
1,545 |
Shell Programming and Scripting |
|
|
|
0 |
2,895 |
Shell Programming and Scripting |
|
|
|
6 |
5,195 |
UNIX for Dummies Questions & Answers |
|
|
|
10 |
3,847 |
Programming |
|
|
|
4 |
4,403 |
Shell Programming and Scripting |
|
|
|
9 |
2,819 |
Shell Programming and Scripting |
|
|
|
5 |
3,469 |
Shell Programming and Scripting |
|
|
|
5 |
1,851 |
Shell Programming and Scripting |
|
|
|
1 |
2,996 |
Shell Programming and Scripting |
|
|
|
7 |
17,611 |
Shell Programming and Scripting |
|
|
|
1 |
2,737 |
UNIX for Dummies Questions & Answers |
|
|
|
5 |
1,256 |
Shell Programming and Scripting |
ARRAY_PRODUCT(3) 1 ARRAY_PRODUCT(3)
array_product - Calculate the product of values in an array
SYNOPSIS
number array_product (array $array)
DESCRIPTION
array_product(3) returns the product of values in an array.
PARAMETERS
o $array
- The array.
RETURN VALUES
Returns the product as an integer or float.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.3.6 | |
| | |
| | The product of an empty array is now 1, when |
| | before this function would return 0 for an empty |
| | array. |
| | |
+--------+---------------------------------------------------+
EXAMPLES
Example #1
array_product(3) examples
<?php
$a = array(2, 4, 6, 8);
echo "product(a) = " . array_product($a) . "
";
echo "product(array()) = " . array_product(array()) . "
";
?>
The above example will output:
product(a) = 384
product(array()) = 1
PHP Documentation Group ARRAY_PRODUCT(3)