PHP · Theory

money_format()

Theory

211/352

money_format()

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

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

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

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

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

Diagram

  Browser
      │ POST / GET
      ▼
   .php file
      │
      ▼
   HTML back

Exam tip

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

Example

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

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

Short notes

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

PHP · Theory

money_format()

← All stacks

Theory

211/352

money_format()

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

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

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

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

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

Diagram

  Browser
      │ POST / GET
      ▼
   .php file
      │
      ▼
   HTML back

Exam tip

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

Example

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

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

Short notes

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

money_format()

Example

Short notes

Questions

money_format()

Example

Short notes

Questions