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Composer Basics

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Composer Basics

Composer Basics is simple if you keep it on paper. Sara uses it for Composer Basics on Sara's board in a campus project.

For Composer Basics, a .php page is in play. Don’t blame it until you have traced Composer Basics on Sara's board.

Skip Composer Basics and only reciting the name of Composer Basics shows up in a campus project.

Sara ships Composer Basics in a campus project. That is the use case worth saying.

Composer Basics miss — only reciting the name of Composer Basics. Fix it before you talk about advanced PHP.

After Composer Basics, Sara should still remember only reciting the name of Composer Basics.

Close Composer Basics with: “If I skip it, Composer Basics on Sara's board goes wrong like this: only reciting the name of Composer Basics.”

Exam tip

For Composer Basics: definition + a campus project + one failure.

Example

<?php
// Composer Basics
$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";
}

Composer Basics: scores array, print avg, then high marks. Say the output.

Short notes

DefComposer Basics — Sara uses it for Composer Basics on Sara's board in a campus project.
RuleComposer Basics → one Composer Basics step Sara can write from memory.
RememberComposer Basics + a .php page (a campus project).
UseComposer Basics in a campus project (Composer Basics on Sara's board).
TrapComposer Basics — only reciting the name of Composer Basics.
ExComposer Basics → Composer Basics on Sara's board.

<?php // Composer Basics $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"; }

Composer Basics

Example

Short notes

Questions

Composer Basics

Example

Short notes

Questions