Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
44,982 |
Shell Programming and Scripting |
|
|
|
11 |
5,524 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
47,276 |
Shell Programming and Scripting |
|
|
|
4 |
44,302 |
Shell Programming and Scripting |
|
|
|
6 |
2,850 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,052 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
34,585 |
Shell Programming and Scripting |
|
|
|
3 |
22,355 |
Shell Programming and Scripting |
|
|
|
8 |
3,788 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
6,871 |
Shell Programming and Scripting |
|
|
|
4 |
2,913 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,374 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
8,936 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
7,097 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,861 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
2,640 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
6,557 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,276 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
12,088 |
Shell Programming and Scripting |
|
|
|
6 |
6,705 |
Shell Programming and Scripting |
|
|
|
3 |
18,199 |
AIX |
|
|
|
3 |
2,781 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
3,244 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
9,702 |
Shell Programming and Scripting |
|
|
|
3 |
2,251 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
19,693 |
AIX |
|
|
|
6 |
18,054 |
Homework & Coursework Questions |
|
|
|
3 |
5,287 |
Shell Programming and Scripting |
|
|
|
3 |
1,165 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
4,936 |
Shell Programming and Scripting |
|
|
|
29 |
5,184 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,259 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,189 |
Shell Programming and Scripting |
|
|
|
12 |
6,017 |
Shell Programming and Scripting |
|
|
|
2 |
1,414 |
Shell Programming and Scripting |
|
|
|
17 |
2,881 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
4,602 |
What is on Your Mind? |
|
|
|
6 |
2,670 |
Shell Programming and Scripting |
|
|
|
8 |
9,779 |
Shell Programming and Scripting |
|
|
|
9 |
2,303 |
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)