Unix and Linux Discussions Tagged with array |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
5 |
56,254 |
Shell Programming and Scripting |
|
|
|
11 |
6,746 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
60,249 |
Shell Programming and Scripting |
|
|
|
4 |
55,591 |
Shell Programming and Scripting |
|
|
|
6 |
3,572 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,534 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
38,052 |
Shell Programming and Scripting |
|
|
|
3 |
24,478 |
Shell Programming and Scripting |
|
|
|
8 |
4,539 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
8,570 |
Shell Programming and Scripting |
|
|
|
4 |
3,339 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,724 |
UNIX for Beginners Questions & Answers |
|
|
|
11 |
10,283 |
UNIX for Beginners Questions & Answers |
|
|
|
21 |
10,392 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,437 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
3,076 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
7,072 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,514 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
14,438 |
Shell Programming and Scripting |
|
|
|
6 |
7,685 |
Shell Programming and Scripting |
|
|
|
3 |
19,301 |
AIX |
|
|
|
3 |
3,135 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
4,369 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
11,708 |
Shell Programming and Scripting |
|
|
|
3 |
2,456 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
20,943 |
AIX |
|
|
|
6 |
18,898 |
Homework & Coursework Questions |
|
|
|
3 |
5,668 |
Shell Programming and Scripting |
|
|
|
3 |
1,429 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
5,839 |
Shell Programming and Scripting |
|
|
|
29 |
6,409 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,780 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,984 |
Shell Programming and Scripting |
|
|
|
12 |
7,512 |
Shell Programming and Scripting |
|
|
|
2 |
1,682 |
Shell Programming and Scripting |
|
|
|
17 |
3,578 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
5,262 |
What is on Your Mind? |
|
|
|
6 |
3,092 |
Shell Programming and Scripting |
|
|
|
8 |
10,890 |
Shell Programming and Scripting |
|
|
|
9 |
2,698 |
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)