Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
56,012 |
Shell Programming and Scripting |
|
|
|
11 |
6,609 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
59,983 |
Shell Programming and Scripting |
|
|
|
4 |
55,359 |
Shell Programming and Scripting |
|
|
|
6 |
3,504 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,482 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
37,824 |
Shell Programming and Scripting |
|
|
|
3 |
24,269 |
Shell Programming and Scripting |
|
|
|
8 |
4,458 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
8,501 |
Shell Programming and Scripting |
|
|
|
4 |
3,302 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,692 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
10,144 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
10,237 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,372 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
3,030 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
7,013 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,486 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
14,339 |
Shell Programming and Scripting |
|
|
|
6 |
7,625 |
Shell Programming and Scripting |
|
|
|
3 |
19,192 |
AIX |
|
|
|
3 |
3,095 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
4,314 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
11,619 |
Shell Programming and Scripting |
|
|
|
3 |
2,431 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
20,843 |
AIX |
|
|
|
6 |
18,830 |
Homework & Coursework Questions |
|
|
|
3 |
5,637 |
Shell Programming and Scripting |
|
|
|
3 |
1,405 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
5,781 |
Shell Programming and Scripting |
|
|
|
29 |
6,298 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,732 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,953 |
Shell Programming and Scripting |
|
|
|
12 |
7,431 |
Shell Programming and Scripting |
|
|
|
2 |
1,651 |
Shell Programming and Scripting |
|
|
|
17 |
3,520 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
5,214 |
What is on Your Mind? |
|
|
|
6 |
3,056 |
Shell Programming and Scripting |
|
|
|
8 |
10,816 |
Shell Programming and Scripting |
|
|
|
9 |
2,660 |
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)