Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
40,017 |
Shell Programming and Scripting |
|
|
|
11 |
5,215 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
41,290 |
Shell Programming and Scripting |
|
|
|
4 |
39,295 |
Shell Programming and Scripting |
|
|
|
6 |
2,609 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,922 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
33,288 |
Shell Programming and Scripting |
|
|
|
3 |
21,649 |
Shell Programming and Scripting |
|
|
|
8 |
3,565 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
6,300 |
Shell Programming and Scripting |
|
|
|
4 |
2,792 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,272 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
8,653 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
5,797 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,703 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
2,502 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
6,410 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,198 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
11,240 |
Shell Programming and Scripting |
|
|
|
6 |
6,299 |
Shell Programming and Scripting |
|
|
|
3 |
17,908 |
AIX |
|
|
|
3 |
2,683 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
2,562 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
9,005 |
Shell Programming and Scripting |
|
|
|
3 |
2,196 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
19,405 |
AIX |
|
|
|
6 |
17,828 |
Homework & Coursework Questions |
|
|
|
3 |
5,168 |
Shell Programming and Scripting |
|
|
|
3 |
1,116 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
4,671 |
Shell Programming and Scripting |
|
|
|
29 |
4,912 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,084 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,883 |
Shell Programming and Scripting |
|
|
|
12 |
5,403 |
Shell Programming and Scripting |
|
|
|
2 |
1,333 |
Shell Programming and Scripting |
|
|
|
17 |
2,750 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
4,457 |
What is on Your Mind? |
|
|
|
6 |
2,542 |
Shell Programming and Scripting |
|
|
|
8 |
9,516 |
Shell Programming and Scripting |
|
|
|
9 |
2,181 |
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)