Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
55,777 |
Shell Programming and Scripting |
|
|
|
11 |
6,459 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
59,670 |
Shell Programming and Scripting |
|
|
|
4 |
55,103 |
Shell Programming and Scripting |
|
|
|
6 |
3,441 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,414 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
37,570 |
Shell Programming and Scripting |
|
|
|
3 |
24,049 |
Shell Programming and Scripting |
|
|
|
8 |
4,369 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
8,412 |
Shell Programming and Scripting |
|
|
|
4 |
3,242 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,648 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
9,988 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
9,980 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,291 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
2,973 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
6,951 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,453 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
14,175 |
Shell Programming and Scripting |
|
|
|
6 |
7,552 |
Shell Programming and Scripting |
|
|
|
3 |
19,072 |
AIX |
|
|
|
3 |
3,038 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
4,253 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
11,485 |
Shell Programming and Scripting |
|
|
|
3 |
2,403 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
20,705 |
AIX |
|
|
|
6 |
18,736 |
Homework & Coursework Questions |
|
|
|
3 |
5,600 |
Shell Programming and Scripting |
|
|
|
3 |
1,370 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
5,709 |
Shell Programming and Scripting |
|
|
|
29 |
6,164 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,676 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,906 |
Shell Programming and Scripting |
|
|
|
12 |
7,347 |
Shell Programming and Scripting |
|
|
|
2 |
1,628 |
Shell Programming and Scripting |
|
|
|
17 |
3,442 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
5,134 |
What is on Your Mind? |
|
|
|
6 |
3,005 |
Shell Programming and Scripting |
|
|
|
8 |
10,701 |
Shell Programming and Scripting |
|
|
|
9 |
2,612 |
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)