strpbrk() — PHP Technical Interview Questions & Answers

strpbrk()

strpbrk()

  • strpbrk() is a PHP topic. In plain words you use it for a short strpbrk example in a college portal page. Don’t start with a slogan — start with that picture.
  • Smallest example: the smallest strpbrk example you can type. Type it, run it, and say what you see. If you can do that from memory, you know strpbrk().
  • From the example next to this theory: strpbrk(): scores array, print avg, then high marks.
  • Trap: only saying “strpbrk” with no example. Fix that before you talk about advanced PHP.
  • Viva: what is strpbrk()? Then show the smallest strpbrk example you can type. Then name the trap.

Technical Interview Tip: What is strpbrk()? Show this: the smallest strpbrk example you can type. Trap: only saying “strpbrk” with no example.

Code Examples for strpbrk()

strpbrk() — working example

<?php
// strpbrk()
$scores = [80, 90, 70];
$avg = array_sum($scores) / count($scores);
echo "avg=" . number_format($avg, 1) . "\n";
foreach ($scores as $s) {
  if ($s >= 80) echo "high: $s\n";
}

strpbrk(): scores array, print avg, then high marks. Say the output.

How to Explain strpbrk() to an Interviewer

What is strpbrk()?

Used for a short strpbrk example a college portal page Not just the heading

Give one small example of strpbrk().

the smallest strpbrk example you can type strpbrk(): scores array, print avg, then high marks

What mistake do beginners make with strpbrk()?

only saying “strpbrk” with no example Show the fix

Where do you use strpbrk()?

a college portal page a short strpbrk example