Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
54,056 |
Shell Programming and Scripting |
|
|
|
11 |
5,721 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
58,127 |
Shell Programming and Scripting |
|
|
|
4 |
53,589 |
Shell Programming and Scripting |
|
|
|
6 |
2,985 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,124 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
36,140 |
Shell Programming and Scripting |
|
|
|
3 |
23,114 |
Shell Programming and Scripting |
|
|
|
8 |
3,886 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
7,875 |
Shell Programming and Scripting |
|
|
|
4 |
2,992 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,418 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
9,122 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
7,792 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,952 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
2,718 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
6,626 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,304 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
13,069 |
Shell Programming and Scripting |
|
|
|
6 |
7,187 |
Shell Programming and Scripting |
|
|
|
3 |
18,464 |
AIX |
|
|
|
3 |
2,835 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
3,504 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
10,669 |
Shell Programming and Scripting |
|
|
|
3 |
2,287 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
19,966 |
AIX |
|
|
|
6 |
18,226 |
Homework & Coursework Questions |
|
|
|
3 |
5,383 |
Shell Programming and Scripting |
|
|
|
3 |
1,208 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
5,281 |
Shell Programming and Scripting |
|
|
|
29 |
5,346 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,338 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,664 |
Shell Programming and Scripting |
|
|
|
12 |
6,887 |
Shell Programming and Scripting |
|
|
|
2 |
1,497 |
Shell Programming and Scripting |
|
|
|
17 |
2,987 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
4,687 |
What is on Your Mind? |
|
|
|
6 |
2,783 |
Shell Programming and Scripting |
|
|
|
8 |
10,015 |
Shell Programming and Scripting |
|
|
|
9 |
2,440 |
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)