Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
42,994 |
Shell Programming and Scripting |
|
|
|
11 |
5,407 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
44,895 |
Shell Programming and Scripting |
|
|
|
4 |
42,220 |
Shell Programming and Scripting |
|
|
|
6 |
2,750 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,003 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
34,083 |
Shell Programming and Scripting |
|
|
|
3 |
22,093 |
Shell Programming and Scripting |
|
|
|
8 |
3,700 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
6,651 |
Shell Programming and Scripting |
|
|
|
4 |
2,872 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,339 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
8,836 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
6,499 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,798 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
2,595 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
6,499 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,235 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
11,728 |
Shell Programming and Scripting |
|
|
|
6 |
6,567 |
Shell Programming and Scripting |
|
|
|
3 |
18,071 |
AIX |
|
|
|
3 |
2,741 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
2,933 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
9,457 |
Shell Programming and Scripting |
|
|
|
3 |
2,231 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
19,575 |
AIX |
|
|
|
6 |
17,963 |
Homework & Coursework Questions |
|
|
|
3 |
5,240 |
Shell Programming and Scripting |
|
|
|
3 |
1,143 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
4,825 |
Shell Programming and Scripting |
|
|
|
29 |
5,072 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,201 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,082 |
Shell Programming and Scripting |
|
|
|
12 |
5,783 |
Shell Programming and Scripting |
|
|
|
2 |
1,383 |
Shell Programming and Scripting |
|
|
|
17 |
2,831 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
4,557 |
What is on Your Mind? |
|
|
|
6 |
2,613 |
Shell Programming and Scripting |
|
|
|
8 |
9,673 |
Shell Programming and Scripting |
|
|
|
9 |
2,249 |
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)