The array() function in PHP creates an array.
Array is of three types in PHP.
Indexed arrays − It is an array with numeric index
-
Associative arrays − It is an array with named keys
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Multidimensional arrays − It is an array that have one or more arrays
Syntax
// array with numeric index i.e. Indexed arrays array(value1,value2...); // array with named keys i.e. associative arrays array(key1 => value1, key2 => value2...)
Parameters
value − Set the value.
key − Set the key.
Return
The array() function returns an array of the parameters.
The following is an example of indexed arrays.
Example
Live Demo
"; } ?>
输出
Electronics Clothing Accessories Footwear
The following is an example of associative arrays.
Example
Live Demo
"1","Cricket"=>"2");
foreach($rank as $mykey=>$myvalue) {
echo "Key = " . $mykey . ", Value = " . $myvalue;
echo "
";
}
?>输出
Key = Football, Value = 1 Key = Cricket, Value = 2
