PHP · Theory

metaphone()

Theory

210/352

metaphone()

metaphone() is a PHP topic. In plain words you use it for a short metaphone example in a college portal page. Don’t start with a slogan — start with that picture.

Smallest example: the smallest metaphone example you can type. Type it, run it, and say what you see. If you can do that from memory, you know metaphone().

From the example next to this theory — metaphone(): scores array, print avg, then high marks.

Trap — only saying “metaphone” with no example. Fix that before you talk about advanced PHP.

Viva — what is metaphone()? Then show the smallest metaphone example you can type. Then name the trap.

Exam tip

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

Example

<?php
// metaphone()
$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";
}

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

Short notes

Defmetaphone() — a short metaphone example in a college portal page.
Rulethe smallest metaphone example you can type
Traponly saying “metaphone” with no example
Usea college portal page

PHP · Theory

metaphone()

← All stacks

Theory

210/352

metaphone()

metaphone() is a PHP topic. In plain words you use it for a short metaphone example in a college portal page. Don’t start with a slogan — start with that picture.

Smallest example: the smallest metaphone example you can type. Type it, run it, and say what you see. If you can do that from memory, you know metaphone().

From the example next to this theory — metaphone(): scores array, print avg, then high marks.

Trap — only saying “metaphone” with no example. Fix that before you talk about advanced PHP.

Viva — what is metaphone()? Then show the smallest metaphone example you can type. Then name the trap.

Exam tip

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

Example

<?php
// metaphone()
$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";
}

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

Short notes

Defmetaphone() — a short metaphone example in a college portal page.
Rulethe smallest metaphone example you can type
Traponly saying “metaphone” with no example
Usea college portal page

metaphone()

Example

Short notes

Questions

metaphone()

Example

Short notes

Questions