Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
54,843 |
Shell Programming and Scripting |
|
|
|
11 |
6,147 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
58,777 |
Shell Programming and Scripting |
|
|
|
4 |
54,310 |
Shell Programming and Scripting |
|
|
|
6 |
3,262 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,260 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
36,810 |
Shell Programming and Scripting |
|
|
|
3 |
23,574 |
Shell Programming and Scripting |
|
|
|
8 |
4,089 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
8,103 |
Shell Programming and Scripting |
|
|
|
4 |
3,116 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,516 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
9,460 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
9,007 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,112 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
2,830 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
6,791 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,369 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
13,617 |
Shell Programming and Scripting |
|
|
|
6 |
7,339 |
Shell Programming and Scripting |
|
|
|
3 |
18,708 |
AIX |
|
|
|
3 |
2,931 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
3,925 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
11,037 |
Shell Programming and Scripting |
|
|
|
3 |
2,339 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
20,295 |
AIX |
|
|
|
6 |
18,459 |
Homework & Coursework Questions |
|
|
|
3 |
5,475 |
Shell Programming and Scripting |
|
|
|
3 |
1,276 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
5,455 |
Shell Programming and Scripting |
|
|
|
29 |
5,672 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,495 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,767 |
Shell Programming and Scripting |
|
|
|
12 |
7,096 |
Shell Programming and Scripting |
|
|
|
2 |
1,547 |
Shell Programming and Scripting |
|
|
|
17 |
3,169 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
4,863 |
What is on Your Mind? |
|
|
|
6 |
2,872 |
Shell Programming and Scripting |
|
|
|
8 |
10,353 |
Shell Programming and Scripting |
|
|
|
9 |
2,506 |
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)