[Solved] Which of these best describes the order of execution in nested loops? — Ans: Inner loop runs completely for each iteration of outer loop | PHP

PHP - Loops

Which of these best describes the order of execution in nested loops?

AOuter loop runs completely for each iteration of inner loop

BOnly the outer loop runs

CBoth loops run simultaneously

DInner loop runs completely for each iteration of outer loop

Step-by-Step Solution

Solution:

Step 1: Identify loop execution order
The outer loop starts first, then the inner loop runs fully for each outer loop iteration.
Step 2: Confirm inner loop completes each time
For every single outer loop step, the inner loop runs all its iterations before the outer loop moves on.
Final Answer:
Inner loop runs completely for each iteration of outer loop -> Option D
Quick Check:
Nested loops run inner fully per outer step [OK]

Quick Trick: Inner loop finishes before outer loop continues [OK]

Common Mistakes:

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