Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
54,937 |
Shell Programming and Scripting |
|
|
|
11 |
6,196 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
58,866 |
Shell Programming and Scripting |
|
|
|
4 |
54,396 |
Shell Programming and Scripting |
|
|
|
6 |
3,280 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,284 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
36,908 |
Shell Programming and Scripting |
|
|
|
3 |
23,627 |
Shell Programming and Scripting |
|
|
|
8 |
4,139 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
8,140 |
Shell Programming and Scripting |
|
|
|
4 |
3,141 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,532 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
9,547 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
9,129 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,133 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
2,857 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
6,814 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,384 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
13,684 |
Shell Programming and Scripting |
|
|
|
6 |
7,369 |
Shell Programming and Scripting |
|
|
|
3 |
18,746 |
AIX |
|
|
|
3 |
2,947 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
3,958 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
11,106 |
Shell Programming and Scripting |
|
|
|
3 |
2,346 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
20,338 |
AIX |
|
|
|
6 |
18,507 |
Homework & Coursework Questions |
|
|
|
3 |
5,495 |
Shell Programming and Scripting |
|
|
|
3 |
1,290 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
5,486 |
Shell Programming and Scripting |
|
|
|
29 |
5,743 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,522 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,787 |
Shell Programming and Scripting |
|
|
|
12 |
7,127 |
Shell Programming and Scripting |
|
|
|
2 |
1,559 |
Shell Programming and Scripting |
|
|
|
17 |
3,220 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
4,903 |
What is on Your Mind? |
|
|
|
6 |
2,890 |
Shell Programming and Scripting |
|
|
|
8 |
10,405 |
Shell Programming and Scripting |
|
|
|
9 |
2,520 |
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)