Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
62,201 |
Shell Programming and Scripting |
|
|
|
11 |
8,274 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
66,337 |
Shell Programming and Scripting |
|
|
|
4 |
61,289 |
Shell Programming and Scripting |
|
|
|
6 |
4,605 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,501 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
42,084 |
Shell Programming and Scripting |
|
|
|
3 |
27,637 |
Shell Programming and Scripting |
|
|
|
8 |
6,620 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
10,270 |
Shell Programming and Scripting |
|
|
|
4 |
4,130 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
3,200 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
12,936 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
11,998 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
5,373 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
3,654 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
8,269 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,073 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
16,099 |
Shell Programming and Scripting |
|
|
|
6 |
8,891 |
Shell Programming and Scripting |
|
|
|
3 |
20,863 |
AIX |
|
|
|
3 |
3,699 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
5,472 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
13,751 |
Shell Programming and Scripting |
|
|
|
3 |
2,969 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
22,503 |
AIX |
|
|
|
6 |
20,141 |
Homework & Coursework Questions |
|
|
|
3 |
6,471 |
Shell Programming and Scripting |
|
|
|
3 |
2,016 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
7,133 |
Shell Programming and Scripting |
|
|
|
29 |
8,392 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,532 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
5,908 |
Shell Programming and Scripting |
|
|
|
12 |
8,744 |
Shell Programming and Scripting |
|
|
|
2 |
2,166 |
Shell Programming and Scripting |
|
|
|
17 |
4,885 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
6,257 |
What is on Your Mind? |
|
|
|
6 |
3,820 |
Shell Programming and Scripting |
|
|
|
8 |
12,410 |
Shell Programming and Scripting |
|
|
|
9 |
3,251 |
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)