PHP · Theory

Reverse Number Program

Theory

87/352

Reverse Number Program

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

Smallest example: the smallest Reverse Number Program example you can type. Type it, run it, and say what you see. If you can do that from memory, you know Reverse Number Program.

From the example next to this theory — Reverse Number Program: scores array, print avg, then high marks.

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

Viva: what is Reverse Number Program? Then show the smallest Reverse Number Program example you can type. Then name the trap.

Exam tip

What is Reverse Number Program? Show this: the smallest Reverse Number Program example you can type. Trap: only saying “Reverse Number Program” with no example.

Example

<?php
// Reverse Number Program
$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";
}

Reverse Number Program: scores array, print avg, then high marks. Say the output.

Short notes

DefReverse Number Program — a short Reverse Number Program example in a college portal page.
Rulethe smallest Reverse Number Program example you can type
Traponly saying “Reverse Number Program” with no example
Usea college portal page

PHP · Theory

Reverse Number Program

← All stacks

Theory

87/352

Reverse Number Program

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

Smallest example: the smallest Reverse Number Program example you can type. Type it, run it, and say what you see. If you can do that from memory, you know Reverse Number Program.

From the example next to this theory — Reverse Number Program: scores array, print avg, then high marks.

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

Viva: what is Reverse Number Program? Then show the smallest Reverse Number Program example you can type. Then name the trap.

Exam tip

What is Reverse Number Program? Show this: the smallest Reverse Number Program example you can type. Trap: only saying “Reverse Number Program” with no example.

Example

<?php
// Reverse Number Program
$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";
}

Reverse Number Program: scores array, print avg, then high marks. Say the output.

Short notes

DefReverse Number Program — a short Reverse Number Program example in a college portal page.
Rulethe smallest Reverse Number Program example you can type
Traponly saying “Reverse Number Program” with no example
Usea college portal page

Reverse Number Program

Example

Short notes

Questions

Reverse Number Program

Example

Short notes

Questions