PHP · Theory

Even Odd Program

Theory

80/352

Even Odd Program

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

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

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

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

Viva — what is Even Odd Program? Then show the smallest Even Odd Program example you can type. Then name the trap.

Exam tip

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

Example

<?php
// Even Odd 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";
}

Even Odd Program: scores array, print avg, then high marks. Say the output.

Short notes

DefEven Odd Program — a short Even Odd Program example in a college portal page.
Rulethe smallest Even Odd Program example you can type
Traponly saying “Even Odd Program” with no example
Usea college portal page

PHP · Theory

Even Odd Program

← All stacks

Theory

80/352

Even Odd Program

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

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

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

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

Viva — what is Even Odd Program? Then show the smallest Even Odd Program example you can type. Then name the trap.

Exam tip

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

Example

<?php
// Even Odd 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";
}

Even Odd Program: scores array, print avg, then high marks. Say the output.

Short notes

DefEven Odd Program — a short Even Odd Program example in a college portal page.
Rulethe smallest Even Odd Program example you can type
Traponly saying “Even Odd Program” with no example
Usea college portal page

Even Odd Program

Example

Short notes

Questions

Even Odd Program

Example

Short notes

Questions