Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
62,181 |
Shell Programming and Scripting |
|
|
|
11 |
8,254 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
66,312 |
Shell Programming and Scripting |
|
|
|
4 |
61,277 |
Shell Programming and Scripting |
|
|
|
6 |
4,599 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,492 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
42,067 |
Shell Programming and Scripting |
|
|
|
3 |
27,624 |
Shell Programming and Scripting |
|
|
|
8 |
6,602 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
10,262 |
Shell Programming and Scripting |
|
|
|
4 |
4,125 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
3,189 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
12,916 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
11,978 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
5,362 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
3,645 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
8,259 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,068 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
16,089 |
Shell Programming and Scripting |
|
|
|
6 |
8,888 |
Shell Programming and Scripting |
|
|
|
3 |
20,850 |
AIX |
|
|
|
3 |
3,697 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
5,461 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
13,741 |
Shell Programming and Scripting |
|
|
|
3 |
2,961 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
22,489 |
AIX |
|
|
|
6 |
20,125 |
Homework & Coursework Questions |
|
|
|
3 |
6,463 |
Shell Programming and Scripting |
|
|
|
3 |
2,009 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
7,119 |
Shell Programming and Scripting |
|
|
|
29 |
8,363 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,522 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
5,903 |
Shell Programming and Scripting |
|
|
|
12 |
8,735 |
Shell Programming and Scripting |
|
|
|
2 |
2,160 |
Shell Programming and Scripting |
|
|
|
17 |
4,862 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
6,250 |
What is on Your Mind? |
|
|
|
6 |
3,818 |
Shell Programming and Scripting |
|
|
|
8 |
12,402 |
Shell Programming and Scripting |
|
|
|
9 |
3,242 |
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)