Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
55,241 |
Shell Programming and Scripting |
|
|
|
11 |
6,293 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
59,144 |
Shell Programming and Scripting |
|
|
|
4 |
54,642 |
Shell Programming and Scripting |
|
|
|
6 |
3,346 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,338 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
37,155 |
Shell Programming and Scripting |
|
|
|
3 |
23,780 |
Shell Programming and Scripting |
|
|
|
8 |
4,229 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
8,259 |
Shell Programming and Scripting |
|
|
|
4 |
3,192 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,572 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
9,738 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
9,489 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,184 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
2,906 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
6,873 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,408 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
13,883 |
Shell Programming and Scripting |
|
|
|
6 |
7,446 |
Shell Programming and Scripting |
|
|
|
3 |
18,843 |
AIX |
|
|
|
3 |
2,993 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
4,071 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
11,261 |
Shell Programming and Scripting |
|
|
|
3 |
2,369 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
20,454 |
AIX |
|
|
|
6 |
18,596 |
Homework & Coursework Questions |
|
|
|
3 |
5,536 |
Shell Programming and Scripting |
|
|
|
3 |
1,325 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
5,573 |
Shell Programming and Scripting |
|
|
|
29 |
5,919 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,589 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,837 |
Shell Programming and Scripting |
|
|
|
12 |
7,218 |
Shell Programming and Scripting |
|
|
|
2 |
1,582 |
Shell Programming and Scripting |
|
|
|
17 |
3,313 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
5,002 |
What is on Your Mind? |
|
|
|
6 |
2,938 |
Shell Programming and Scripting |
|
|
|
8 |
10,512 |
Shell Programming and Scripting |
|
|
|
9 |
2,554 |
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)