[Solved] Why do PHP arrays allow keys of different types (integers and strings)? — Ans: To provide flexibility in storing data with meaningful keys | PHP

PHP - Arrays

Why do PHP arrays allow keys of different types (integers and strings)?

ATo provide flexibility in storing data with meaningful keys

BBecause PHP does not support integers

CTo make arrays slower

DBecause keys must always be strings

Step-by-Step Solution

Solution:

Step 1: Understand PHP array keys
PHP arrays can have keys as integers or strings to allow flexible data labeling.
Step 2: Evaluate options
To provide flexibility in storing data with meaningful keys explains this flexibility; others are incorrect or false.
Final Answer:
To provide flexibility in storing data with meaningful keys -> Option A
Quick Check:
Flexible keys = C [OK]

Quick Trick: Arrays accept int and string keys for flexibility [OK]

Common Mistakes:

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Why do PHP arrays allow keys of different types (integers and strings)?