Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
40,253 |
Shell Programming and Scripting |
|
|
|
11 |
5,235 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
41,569 |
Shell Programming and Scripting |
|
|
|
4 |
39,555 |
Shell Programming and Scripting |
|
|
|
6 |
2,614 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,930 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
33,344 |
Shell Programming and Scripting |
|
|
|
3 |
21,689 |
Shell Programming and Scripting |
|
|
|
8 |
3,588 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
6,322 |
Shell Programming and Scripting |
|
|
|
4 |
2,801 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,273 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
8,668 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
5,834 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,711 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
2,508 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
6,420 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,198 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
11,267 |
Shell Programming and Scripting |
|
|
|
6 |
6,313 |
Shell Programming and Scripting |
|
|
|
3 |
17,922 |
AIX |
|
|
|
3 |
2,687 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
2,577 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
9,049 |
Shell Programming and Scripting |
|
|
|
3 |
2,196 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
19,416 |
AIX |
|
|
|
6 |
17,838 |
Homework & Coursework Questions |
|
|
|
3 |
5,176 |
Shell Programming and Scripting |
|
|
|
3 |
1,116 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
4,675 |
Shell Programming and Scripting |
|
|
|
29 |
4,919 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,089 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,894 |
Shell Programming and Scripting |
|
|
|
12 |
5,439 |
Shell Programming and Scripting |
|
|
|
2 |
1,336 |
Shell Programming and Scripting |
|
|
|
17 |
2,752 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
4,465 |
What is on Your Mind? |
|
|
|
6 |
2,544 |
Shell Programming and Scripting |
|
|
|
8 |
9,523 |
Shell Programming and Scripting |
|
|
|
9 |
2,184 |
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)