Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
55,185 |
Shell Programming and Scripting |
|
|
|
11 |
6,280 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
59,077 |
Shell Programming and Scripting |
|
|
|
4 |
54,589 |
Shell Programming and Scripting |
|
|
|
6 |
3,337 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,327 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
37,099 |
Shell Programming and Scripting |
|
|
|
3 |
23,742 |
Shell Programming and Scripting |
|
|
|
8 |
4,213 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
8,231 |
Shell Programming and Scripting |
|
|
|
4 |
3,184 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,569 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
9,693 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
9,397 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,176 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
2,896 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
6,864 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,405 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
13,829 |
Shell Programming and Scripting |
|
|
|
6 |
7,430 |
Shell Programming and Scripting |
|
|
|
3 |
18,822 |
AIX |
|
|
|
3 |
2,984 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
4,046 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
11,225 |
Shell Programming and Scripting |
|
|
|
3 |
2,366 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
20,428 |
AIX |
|
|
|
6 |
18,572 |
Homework & Coursework Questions |
|
|
|
3 |
5,524 |
Shell Programming and Scripting |
|
|
|
3 |
1,323 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
5,555 |
Shell Programming and Scripting |
|
|
|
29 |
5,873 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,575 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,828 |
Shell Programming and Scripting |
|
|
|
12 |
7,209 |
Shell Programming and Scripting |
|
|
|
2 |
1,577 |
Shell Programming and Scripting |
|
|
|
17 |
3,295 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
4,986 |
What is on Your Mind? |
|
|
|
6 |
2,928 |
Shell Programming and Scripting |
|
|
|
8 |
10,485 |
Shell Programming and Scripting |
|
|
|
9 |
2,549 |
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)