Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
39,107 |
Shell Programming and Scripting |
|
|
|
11 |
5,114 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
40,382 |
Shell Programming and Scripting |
|
|
|
4 |
38,472 |
Shell Programming and Scripting |
|
|
|
6 |
2,538 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,876 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
32,925 |
Shell Programming and Scripting |
|
|
|
3 |
21,421 |
Shell Programming and Scripting |
|
|
|
8 |
3,506 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
6,207 |
Shell Programming and Scripting |
|
|
|
4 |
2,757 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,250 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
8,535 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
5,518 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,647 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
2,463 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
6,361 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,179 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
11,088 |
Shell Programming and Scripting |
|
|
|
6 |
6,225 |
Shell Programming and Scripting |
|
|
|
3 |
17,752 |
AIX |
|
|
|
3 |
2,654 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
2,443 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
8,871 |
Shell Programming and Scripting |
|
|
|
3 |
2,186 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
19,260 |
AIX |
|
|
|
6 |
17,725 |
Homework & Coursework Questions |
|
|
|
3 |
5,144 |
Shell Programming and Scripting |
|
|
|
3 |
1,096 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
4,620 |
Shell Programming and Scripting |
|
|
|
29 |
4,851 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,029 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,827 |
Shell Programming and Scripting |
|
|
|
12 |
5,320 |
Shell Programming and Scripting |
|
|
|
2 |
1,311 |
Shell Programming and Scripting |
|
|
|
17 |
2,720 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
4,405 |
What is on Your Mind? |
|
|
|
6 |
2,517 |
Shell Programming and Scripting |
|
|
|
8 |
9,418 |
Shell Programming and Scripting |
|
|
|
9 |
2,159 |
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)