Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
55,465 |
Shell Programming and Scripting |
|
|
|
11 |
6,358 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
59,350 |
Shell Programming and Scripting |
|
|
|
4 |
54,814 |
Shell Programming and Scripting |
|
|
|
6 |
3,394 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,375 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
37,316 |
Shell Programming and Scripting |
|
|
|
3 |
23,907 |
Shell Programming and Scripting |
|
|
|
8 |
4,299 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
8,337 |
Shell Programming and Scripting |
|
|
|
4 |
3,209 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,604 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
9,843 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
9,731 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,238 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
2,944 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
6,915 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,427 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
14,049 |
Shell Programming and Scripting |
|
|
|
6 |
7,489 |
Shell Programming and Scripting |
|
|
|
3 |
18,939 |
AIX |
|
|
|
3 |
3,015 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
4,160 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
11,388 |
Shell Programming and Scripting |
|
|
|
3 |
2,389 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
20,576 |
AIX |
|
|
|
6 |
18,669 |
Homework & Coursework Questions |
|
|
|
3 |
5,558 |
Shell Programming and Scripting |
|
|
|
3 |
1,338 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
5,646 |
Shell Programming and Scripting |
|
|
|
29 |
6,033 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,635 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,867 |
Shell Programming and Scripting |
|
|
|
12 |
7,265 |
Shell Programming and Scripting |
|
|
|
2 |
1,605 |
Shell Programming and Scripting |
|
|
|
17 |
3,380 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
5,058 |
What is on Your Mind? |
|
|
|
6 |
2,975 |
Shell Programming and Scripting |
|
|
|
8 |
10,602 |
Shell Programming and Scripting |
|
|
|
9 |
2,574 |
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)