Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
55,700 |
Shell Programming and Scripting |
|
|
|
11 |
6,410 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
59,583 |
Shell Programming and Scripting |
|
|
|
4 |
55,025 |
Shell Programming and Scripting |
|
|
|
6 |
3,422 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,397 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
37,481 |
Shell Programming and Scripting |
|
|
|
3 |
23,993 |
Shell Programming and Scripting |
|
|
|
8 |
4,341 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
8,379 |
Shell Programming and Scripting |
|
|
|
4 |
3,230 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,622 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
9,928 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
9,812 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,265 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
2,960 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
6,932 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,444 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
14,121 |
Shell Programming and Scripting |
|
|
|
6 |
7,520 |
Shell Programming and Scripting |
|
|
|
3 |
19,021 |
AIX |
|
|
|
3 |
3,028 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
4,195 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
11,421 |
Shell Programming and Scripting |
|
|
|
3 |
2,398 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
20,653 |
AIX |
|
|
|
6 |
18,698 |
Homework & Coursework Questions |
|
|
|
3 |
5,580 |
Shell Programming and Scripting |
|
|
|
3 |
1,358 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
5,679 |
Shell Programming and Scripting |
|
|
|
29 |
6,093 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,662 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,884 |
Shell Programming and Scripting |
|
|
|
12 |
7,308 |
Shell Programming and Scripting |
|
|
|
2 |
1,623 |
Shell Programming and Scripting |
|
|
|
17 |
3,413 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
5,095 |
What is on Your Mind? |
|
|
|
6 |
2,991 |
Shell Programming and Scripting |
|
|
|
8 |
10,667 |
Shell Programming and Scripting |
|
|
|
9 |
2,595 |
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)