Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
56,587 |
Shell Programming and Scripting |
|
|
|
11 |
6,975 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
60,616 |
Shell Programming and Scripting |
|
|
|
4 |
55,901 |
Shell Programming and Scripting |
|
|
|
6 |
3,691 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,636 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
38,378 |
Shell Programming and Scripting |
|
|
|
3 |
24,800 |
Shell Programming and Scripting |
|
|
|
8 |
4,699 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
8,701 |
Shell Programming and Scripting |
|
|
|
4 |
3,430 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,763 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
10,507 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
10,575 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,543 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
3,177 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
7,175 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,561 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
14,601 |
Shell Programming and Scripting |
|
|
|
6 |
7,797 |
Shell Programming and Scripting |
|
|
|
3 |
19,453 |
AIX |
|
|
|
3 |
3,187 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
4,446 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
11,895 |
Shell Programming and Scripting |
|
|
|
3 |
2,495 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
21,108 |
AIX |
|
|
|
6 |
19,029 |
Homework & Coursework Questions |
|
|
|
3 |
5,725 |
Shell Programming and Scripting |
|
|
|
3 |
1,471 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
5,919 |
Shell Programming and Scripting |
|
|
|
29 |
6,593 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,905 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
5,049 |
Shell Programming and Scripting |
|
|
|
12 |
7,648 |
Shell Programming and Scripting |
|
|
|
2 |
1,718 |
Shell Programming and Scripting |
|
|
|
17 |
3,687 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
5,374 |
What is on Your Mind? |
|
|
|
6 |
3,147 |
Shell Programming and Scripting |
|
|
|
8 |
11,002 |
Shell Programming and Scripting |
|
|
|
9 |
2,742 |
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)