Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
62,138 |
Shell Programming and Scripting |
|
|
|
11 |
8,218 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
66,268 |
Shell Programming and Scripting |
|
|
|
4 |
61,240 |
Shell Programming and Scripting |
|
|
|
6 |
4,579 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,468 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
42,041 |
Shell Programming and Scripting |
|
|
|
3 |
27,587 |
Shell Programming and Scripting |
|
|
|
8 |
6,569 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
10,253 |
Shell Programming and Scripting |
|
|
|
4 |
4,109 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
3,184 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
12,888 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
11,943 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
5,348 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
3,627 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
8,240 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,054 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
16,077 |
Shell Programming and Scripting |
|
|
|
6 |
8,871 |
Shell Programming and Scripting |
|
|
|
3 |
20,832 |
AIX |
|
|
|
3 |
3,693 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
5,455 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
13,719 |
Shell Programming and Scripting |
|
|
|
3 |
2,957 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
22,466 |
AIX |
|
|
|
6 |
20,107 |
Homework & Coursework Questions |
|
|
|
3 |
6,456 |
Shell Programming and Scripting |
|
|
|
3 |
1,999 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
7,113 |
Shell Programming and Scripting |
|
|
|
29 |
8,322 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,506 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
5,893 |
Shell Programming and Scripting |
|
|
|
12 |
8,721 |
Shell Programming and Scripting |
|
|
|
2 |
2,157 |
Shell Programming and Scripting |
|
|
|
17 |
4,838 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
6,236 |
What is on Your Mind? |
|
|
|
6 |
3,806 |
Shell Programming and Scripting |
|
|
|
8 |
12,396 |
Shell Programming and Scripting |
|
|
|
9 |
3,238 |
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)