Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
62,208 |
Shell Programming and Scripting |
|
|
|
11 |
8,284 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
66,360 |
Shell Programming and Scripting |
|
|
|
4 |
61,302 |
Shell Programming and Scripting |
|
|
|
6 |
4,612 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,510 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
42,108 |
Shell Programming and Scripting |
|
|
|
3 |
27,650 |
Shell Programming and Scripting |
|
|
|
8 |
6,632 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
10,274 |
Shell Programming and Scripting |
|
|
|
4 |
4,133 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
3,210 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
12,953 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
12,016 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
5,380 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
3,660 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
8,274 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,084 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
16,105 |
Shell Programming and Scripting |
|
|
|
6 |
8,894 |
Shell Programming and Scripting |
|
|
|
3 |
20,870 |
AIX |
|
|
|
3 |
3,702 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
5,477 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
13,755 |
Shell Programming and Scripting |
|
|
|
3 |
2,972 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
22,510 |
AIX |
|
|
|
6 |
20,155 |
Homework & Coursework Questions |
|
|
|
3 |
6,472 |
Shell Programming and Scripting |
|
|
|
3 |
2,019 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
7,137 |
Shell Programming and Scripting |
|
|
|
29 |
8,421 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,539 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
5,916 |
Shell Programming and Scripting |
|
|
|
12 |
8,751 |
Shell Programming and Scripting |
|
|
|
2 |
2,167 |
Shell Programming and Scripting |
|
|
|
17 |
4,894 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
6,258 |
What is on Your Mind? |
|
|
|
6 |
3,824 |
Shell Programming and Scripting |
|
|
|
8 |
12,415 |
Shell Programming and Scripting |
|
|
|
9 |
3,255 |
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)