How to use array_pop() and array_push() in PHP?

1.	How to use array_pop() and array_push() in PHP?
Answer» 1. array_pop() It is used to delete or remove the last element of an ARRAY. Example $a=array("BLUE","black","skyblue"); array_pop($a); OUTPUT : Array ( [0] => blue[1] => black) 2. array_push() It is used to Insert one or more ELEMENTS to the end of an array. Example $a=array("apple","BANANA"); array_push($a,"mango","pineapple"); OUTPUT : Array ( [0] => apple[1] => banana[2] => mango[3] => pineapple) Also Read: PHP Strings

Answer»

1. array_pop()

It is used to delete or remove the last element of an ARRAY.

Example

$a=array("BLUE","black","skyblue");
array_pop($a);

OUTPUT : Array ( [0] => blue[1] => black)

2. array_push()

It is used to Insert one or more ELEMENTS to the end of an array.

Example

$a=array("apple","BANANA"); array_push($a,"mango","pineapple");

OUTPUT : Array ( [0] => apple[1] => banana[2] => mango[3] => pineapple)

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