Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
43,857 |
Shell Programming and Scripting |
|
|
|
11 |
5,440 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
45,884 |
Shell Programming and Scripting |
|
|
|
4 |
43,081 |
Shell Programming and Scripting |
|
|
|
6 |
2,788 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,025 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
34,260 |
Shell Programming and Scripting |
|
|
|
3 |
22,187 |
Shell Programming and Scripting |
|
|
|
8 |
3,732 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
6,754 |
Shell Programming and Scripting |
|
|
|
4 |
2,889 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,344 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
8,878 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
6,729 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,821 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
2,609 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
6,514 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,247 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
11,874 |
Shell Programming and Scripting |
|
|
|
6 |
6,620 |
Shell Programming and Scripting |
|
|
|
3 |
18,118 |
AIX |
|
|
|
3 |
2,753 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
3,051 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
9,574 |
Shell Programming and Scripting |
|
|
|
3 |
2,236 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
19,624 |
AIX |
|
|
|
6 |
17,986 |
Homework & Coursework Questions |
|
|
|
3 |
5,259 |
Shell Programming and Scripting |
|
|
|
3 |
1,150 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
4,867 |
Shell Programming and Scripting |
|
|
|
29 |
5,112 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,220 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,124 |
Shell Programming and Scripting |
|
|
|
12 |
5,884 |
Shell Programming and Scripting |
|
|
|
2 |
1,396 |
Shell Programming and Scripting |
|
|
|
17 |
2,849 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
4,569 |
What is on Your Mind? |
|
|
|
6 |
2,633 |
Shell Programming and Scripting |
|
|
|
8 |
9,707 |
Shell Programming and Scripting |
|
|
|
9 |
2,266 |
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)