Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
39,328 |
Shell Programming and Scripting |
|
|
|
11 |
5,172 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
40,568 |
Shell Programming and Scripting |
|
|
|
4 |
38,687 |
Shell Programming and Scripting |
|
|
|
6 |
2,577 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,898 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
33,131 |
Shell Programming and Scripting |
|
|
|
3 |
21,523 |
Shell Programming and Scripting |
|
|
|
8 |
3,542 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
6,231 |
Shell Programming and Scripting |
|
|
|
4 |
2,777 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,262 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
8,604 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
5,675 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,686 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
2,481 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
6,391 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,188 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
11,164 |
Shell Programming and Scripting |
|
|
|
6 |
6,251 |
Shell Programming and Scripting |
|
|
|
3 |
17,844 |
AIX |
|
|
|
3 |
2,669 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
2,513 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
8,921 |
Shell Programming and Scripting |
|
|
|
3 |
2,190 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
19,347 |
AIX |
|
|
|
6 |
17,779 |
Homework & Coursework Questions |
|
|
|
3 |
5,150 |
Shell Programming and Scripting |
|
|
|
3 |
1,103 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
4,644 |
Shell Programming and Scripting |
|
|
|
29 |
4,885 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,056 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,842 |
Shell Programming and Scripting |
|
|
|
12 |
5,336 |
Shell Programming and Scripting |
|
|
|
2 |
1,325 |
Shell Programming and Scripting |
|
|
|
17 |
2,733 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
4,427 |
What is on Your Mind? |
|
|
|
6 |
2,533 |
Shell Programming and Scripting |
|
|
|
8 |
9,488 |
Shell Programming and Scripting |
|
|
|
9 |
2,169 |
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)