[Solved] What is the main difference between array_slice and array_splice in PHP? — Ans: array_slice returns a new array without changing the original, while... | PHP

PHP - Array Functions

What is the main difference between array_slice and array_splice in PHP?

A

<code>array_slice</code> returns a new array without changing the original, while <code>array_splice</code> modifies the original array.

B

<code>array_slice</code> modifies the original array, while <code>array_splice</code> returns a new array without changes.

CBoth functions modify the original array but in different ways.

DBoth functions return a new array and do not modify the original array.

Step-by-Step Solution

Solution:

Step 1: Understand array_slice behavior
array_slice extracts a portion of the array and returns it as a new array without changing the original array.
Step 2: Understand array_splice behavior
array_splice removes or replaces elements in the original array and returns the removed elements, thus modifying the original array.
Final Answer:
array_slice returns a new array without changing the original, while array_splice modifies the original array. -> Option A
Quick Check:
Slice copies, splice changes original [OK]

Quick Trick: Slice copies array parts, splice changes the original array [OK]

Common Mistakes:

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What is the main difference between array_slice and array_splice in PHP?