Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
51,511 |
Shell Programming and Scripting |
|
|
|
11 |
5,581 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
55,175 |
Shell Programming and Scripting |
|
|
|
4 |
50,935 |
Shell Programming and Scripting |
|
|
|
6 |
2,901 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,084 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
35,617 |
Shell Programming and Scripting |
|
|
|
3 |
22,800 |
Shell Programming and Scripting |
|
|
|
8 |
3,828 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
7,582 |
Shell Programming and Scripting |
|
|
|
4 |
2,946 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,396 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
9,018 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
7,371 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,899 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
2,669 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
6,573 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,286 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
12,705 |
Shell Programming and Scripting |
|
|
|
6 |
7,059 |
Shell Programming and Scripting |
|
|
|
3 |
18,303 |
AIX |
|
|
|
3 |
2,801 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
3,350 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
10,347 |
Shell Programming and Scripting |
|
|
|
3 |
2,267 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
19,785 |
AIX |
|
|
|
6 |
18,128 |
Homework & Coursework Questions |
|
|
|
3 |
5,342 |
Shell Programming and Scripting |
|
|
|
3 |
1,185 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
5,152 |
Shell Programming and Scripting |
|
|
|
29 |
5,252 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,288 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,516 |
Shell Programming and Scripting |
|
|
|
12 |
6,603 |
Shell Programming and Scripting |
|
|
|
2 |
1,466 |
Shell Programming and Scripting |
|
|
|
17 |
2,912 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
4,632 |
What is on Your Mind? |
|
|
|
6 |
2,739 |
Shell Programming and Scripting |
|
|
|
8 |
9,897 |
Shell Programming and Scripting |
|
|
|
9 |
2,382 |
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)