PHP | Ds\Vector merge() Function
Last Updated :
30 Jun, 2021
The Ds\Vector::merge() function is an inbuilt function in PHP which is used to merge all the elements to the vector.
Syntax:
Ds\Vector public Ds\Vector::merge( $values )
Parameters: This function accepts a single parameter $values which is the traversable object or array.
Return Value: This function returns the copy of the vector after merging the elements to the vector.
Below programs illustrate the Ds\Vector::merge() function in PHP:
Program 1:
PHP
<?php
$arr1 = new \Ds\Vector([10, 20, 30, 40, 50]);
echo ( "Original vector elements\n" );
print_r( $arr1 );
$arr2 = new \Ds\Vector([60, 70, 80, 90, 100]);
echo ( "Vector Elements after merging\n" );
print_r( $arr1 ->merge( $arr2 ));
?>
|
Output:
Original vector elements
Ds\Vector Object
(
[0] => 10
[1] => 20
[2] => 30
[3] => 40
[4] => 50
)
Vector Elements after merging
Ds\Vector Object
(
[0] => 10
[1] => 20
[2] => 30
[3] => 40
[4] => 50
[5] => 60
[6] => 70
[7] => 80
[8] => 90
[9] => 100
)
Program 2:
PHP
<?php
$arr1 = new \Ds\Vector([ "geeks" , "for" , "geeks" ]);
echo ( "Original vector elements\n" );
print_r( $arr1 );
$arr2 = new \Ds\Vector([60, 70, 100]);
echo ( "Vector Elements after merging\n" );
print_r( $arr1 ->merge( $arr2 ));
?>
|
Output:
Original vector elements
Ds\Vector Object
(
[0] => geeks
[1] => for
[2] => geeks
)
Vector Elements after merging
Ds\Vector Object
(
[0] => geeks
[1] => for
[2] => geeks
[3] => 60
[4] => 70
[5] => 100
)
Reference: http://php.net/manual/en/ds-vector.merge.php
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