Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
56,283 |
Shell Programming and Scripting |
|
|
|
11 |
6,762 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
60,273 |
Shell Programming and Scripting |
|
|
|
4 |
55,623 |
Shell Programming and Scripting |
|
|
|
6 |
3,580 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,541 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
38,081 |
Shell Programming and Scripting |
|
|
|
3 |
24,504 |
Shell Programming and Scripting |
|
|
|
8 |
4,551 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
8,580 |
Shell Programming and Scripting |
|
|
|
4 |
3,346 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,727 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
10,295 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
10,403 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,442 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
3,080 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
7,081 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,516 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
14,448 |
Shell Programming and Scripting |
|
|
|
6 |
7,691 |
Shell Programming and Scripting |
|
|
|
3 |
19,313 |
AIX |
|
|
|
3 |
3,140 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
4,377 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
11,717 |
Shell Programming and Scripting |
|
|
|
3 |
2,459 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
20,959 |
AIX |
|
|
|
6 |
18,903 |
Homework & Coursework Questions |
|
|
|
3 |
5,674 |
Shell Programming and Scripting |
|
|
|
3 |
1,436 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
5,843 |
Shell Programming and Scripting |
|
|
|
29 |
6,419 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,785 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,990 |
Shell Programming and Scripting |
|
|
|
12 |
7,524 |
Shell Programming and Scripting |
|
|
|
2 |
1,686 |
Shell Programming and Scripting |
|
|
|
17 |
3,584 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
5,270 |
What is on Your Mind? |
|
|
|
6 |
3,099 |
Shell Programming and Scripting |
|
|
|
8 |
10,898 |
Shell Programming and Scripting |
|
|
|
9 |
2,701 |
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)