Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
53,837 |
Shell Programming and Scripting |
|
|
|
11 |
5,633 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
57,972 |
Shell Programming and Scripting |
|
|
|
4 |
53,418 |
Shell Programming and Scripting |
|
|
|
6 |
2,932 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,097 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
35,971 |
Shell Programming and Scripting |
|
|
|
3 |
22,998 |
Shell Programming and Scripting |
|
|
|
8 |
3,849 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
7,829 |
Shell Programming and Scripting |
|
|
|
4 |
2,964 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,403 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
9,056 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
7,525 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,922 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
2,689 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
6,590 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,294 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
12,921 |
Shell Programming and Scripting |
|
|
|
6 |
7,160 |
Shell Programming and Scripting |
|
|
|
3 |
18,374 |
AIX |
|
|
|
3 |
2,810 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
3,399 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
10,602 |
Shell Programming and Scripting |
|
|
|
3 |
2,275 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
19,865 |
AIX |
|
|
|
6 |
18,165 |
Homework & Coursework Questions |
|
|
|
3 |
5,364 |
Shell Programming and Scripting |
|
|
|
3 |
1,194 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
5,249 |
Shell Programming and Scripting |
|
|
|
29 |
5,298 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,308 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,651 |
Shell Programming and Scripting |
|
|
|
12 |
6,856 |
Shell Programming and Scripting |
|
|
|
2 |
1,484 |
Shell Programming and Scripting |
|
|
|
17 |
2,937 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
4,654 |
What is on Your Mind? |
|
|
|
6 |
2,765 |
Shell Programming and Scripting |
|
|
|
8 |
9,951 |
Shell Programming and Scripting |
|
|
|
9 |
2,418 |
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)