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The array_push() and array_pop() methods in PHP is used to perform insertions as well as deletions from the object. array_push is used to add value in the array(it always add new value at the last place) and array_pop is used to remove last value from the array.
syntax
array_push($array, $elements) //array push
array_pop($array) //array pop
example
<?php
$color=array("red","green");
array_push($color,"blue","yellow");
echo "<pre>";
print_r($color);
echo "</pre>";
echo "<br>";
echo "<br>";
$color=array("red","green","yellow","blue");
array_pop($color);
echo "<pre>";
print_r($color);
echo "</pre>";
?>output
Array
(
[0] => red
[1] => green
[2] => blue
[3] => yellow
)
Array
(
[0] => red
[1] => green
[2] => yellow
)
