Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
62,246 |
Shell Programming and Scripting |
|
|
|
11 |
8,323 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
66,412 |
Shell Programming and Scripting |
|
|
|
4 |
61,336 |
Shell Programming and Scripting |
|
|
|
6 |
4,639 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,529 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
42,135 |
Shell Programming and Scripting |
|
|
|
3 |
27,679 |
Shell Programming and Scripting |
|
|
|
8 |
6,666 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
10,288 |
Shell Programming and Scripting |
|
|
|
4 |
4,152 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
3,230 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
13,016 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
12,092 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
5,395 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
3,678 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
8,296 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,104 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
16,121 |
Shell Programming and Scripting |
|
|
|
6 |
8,904 |
Shell Programming and Scripting |
|
|
|
3 |
20,892 |
AIX |
|
|
|
3 |
3,712 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
5,500 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
13,781 |
Shell Programming and Scripting |
|
|
|
3 |
2,981 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
22,546 |
AIX |
|
|
|
6 |
20,205 |
Homework & Coursework Questions |
|
|
|
3 |
6,475 |
Shell Programming and Scripting |
|
|
|
3 |
2,026 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
7,145 |
Shell Programming and Scripting |
|
|
|
29 |
8,509 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,553 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
5,931 |
Shell Programming and Scripting |
|
|
|
12 |
8,762 |
Shell Programming and Scripting |
|
|
|
2 |
2,171 |
Shell Programming and Scripting |
|
|
|
17 |
4,919 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
6,279 |
What is on Your Mind? |
|
|
|
6 |
3,825 |
Shell Programming and Scripting |
|
|
|
8 |
12,436 |
Shell Programming and Scripting |
|
|
|
9 |
3,258 |
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)