PHP | Ds\Stack toArray() Function

The Ds\Stack::toArray() function of PHP is used to convert the stack to an array and returns the converted array. This function does not modify the actual Stack.

Syntax:

void public Ds\Stack::toArray ()

Parameters: This function does not accept any parameters.

Return Value: This function returns the array generated from the Stack.

Below programs illustrate the Ds\Stack::toArray() function:

Program 1:

PHP

<?php

// PHP program to illustrate the 
// Ds\stack::toArray() function 

// Create a Stack instance
$stack = new \Ds\Stack();

// Pushing elements to Stack
$stack->push("Welcome");
$stack->push("to");
$stack->push("GfG");

// Print the converted array
print_r($stack->toArray());

// Print the Stack
print_r($stack);

?>

Output:

Array
(
    [0] => GfG
    [1] => to
    [2] => Welcome
)
Ds\Stack Object
(
    [0] => GfG
    [1] => to
    [2] => Welcome
)

Program 2:

PHP

<?php

// PHP program to illustrate the 
// Ds\stack::toArray() function 

// Create a Stack instance
$stack = new \Ds\Stack();

// Pushing Mixed value elements to Stack
$stack->push("Welcome");
$stack->push("to");
$stack->push("GfG");
$stack->push(10);
$stack->push(5.5);

// Print the converted Array
print_r($stack->toArray());

// Print the Stack
print_r($stack);

?>

Output:

Array
(
    [0] => 5.5
    [1] => 10
    [2] => GfG
    [3] => to
    [4] => Welcome
)
Ds\Stack Object
(
    [0] => 5.5
    [1] => 10
    [2] => GfG
    [3] => to
    [4] => Welcome
)

Reference: https://www.php.net/manual/en/ds-stack.toarray.php

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