Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
41,039 |
Shell Programming and Scripting |
|
|
|
11 |
5,284 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
42,494 |
Shell Programming and Scripting |
|
|
|
4 |
40,270 |
Shell Programming and Scripting |
|
|
|
6 |
2,669 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,952 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
33,546 |
Shell Programming and Scripting |
|
|
|
3 |
21,801 |
Shell Programming and Scripting |
|
|
|
8 |
3,623 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
6,399 |
Shell Programming and Scripting |
|
|
|
4 |
2,828 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,288 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
8,707 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
6,000 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,745 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
2,534 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
6,444 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,213 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
11,396 |
Shell Programming and Scripting |
|
|
|
6 |
6,372 |
Shell Programming and Scripting |
|
|
|
3 |
17,953 |
AIX |
|
|
|
3 |
2,704 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
2,660 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
9,144 |
Shell Programming and Scripting |
|
|
|
3 |
2,209 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
19,454 |
AIX |
|
|
|
6 |
17,871 |
Homework & Coursework Questions |
|
|
|
3 |
5,199 |
Shell Programming and Scripting |
|
|
|
3 |
1,125 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
4,719 |
Shell Programming and Scripting |
|
|
|
29 |
4,960 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,128 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,938 |
Shell Programming and Scripting |
|
|
|
12 |
5,518 |
Shell Programming and Scripting |
|
|
|
2 |
1,344 |
Shell Programming and Scripting |
|
|
|
17 |
2,777 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
4,497 |
What is on Your Mind? |
|
|
|
6 |
2,558 |
Shell Programming and Scripting |
|
|
|
8 |
9,561 |
Shell Programming and Scripting |
|
|
|
9 |
2,192 |
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)