PHP · Theory

Abstract Classes

Theory

61/352

Abstract Classes

Zara only reaches for Abstract Classes when a Abstract Classes dry-run has to stay correct in lab hour.

Do Abstract Classes once by hand. one Abstract Classes step Zara can write from memory. Change one input. Say the new result out loud.

Skip Abstract Classes and only reciting the name of Abstract Classes shows up in lab hour.

Zara ships Abstract Classes in lab hour. That is the use case worth saying.

Abstract Classes trap — only reciting the name of Abstract Classes. Zara loses marks for that every viva.

After Abstract Classes, Zara should still remember only reciting the name of Abstract Classes.

Close Abstract Classes with: “If I skip it, a Abstract Classes dry-run goes wrong like this: only reciting the name of Abstract Classes.”

Exam tip

Board: a Abstract Classes dry-run. Dry-run Abstract Classes. Name the trap: only reciting the name of Abstract Classes.

Example

<?php
class User {
  public function __construct(private string $name) {}
  public function hello(): string {
    return "Hello, {$this->name}";
  }
}
echo (new User("Ravi"))->hello();

Abstract Classes — constructor property promotion keeps simple classes short.

Short notes

DefAbstract Classes — Zara uses it for a Abstract Classes dry-run in lab hour.
RuleAbstract Classes → one Abstract Classes step Zara can write from memory.
RememberAbstract Classes + Apache/Nginx (lab hour).
UseAbstract Classes in lab hour (a Abstract Classes dry-run).
TrapAbstract Classes — only reciting the name of Abstract Classes.
ExAbstract Classes → a Abstract Classes dry-run.

PHP · Theory

Abstract Classes

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Theory

61/352

Abstract Classes

Zara only reaches for Abstract Classes when a Abstract Classes dry-run has to stay correct in lab hour.

Do Abstract Classes once by hand. one Abstract Classes step Zara can write from memory. Change one input. Say the new result out loud.

Skip Abstract Classes and only reciting the name of Abstract Classes shows up in lab hour.

Zara ships Abstract Classes in lab hour. That is the use case worth saying.

Abstract Classes trap — only reciting the name of Abstract Classes. Zara loses marks for that every viva.

After Abstract Classes, Zara should still remember only reciting the name of Abstract Classes.

Close Abstract Classes with: “If I skip it, a Abstract Classes dry-run goes wrong like this: only reciting the name of Abstract Classes.”

Exam tip

Board: a Abstract Classes dry-run. Dry-run Abstract Classes. Name the trap: only reciting the name of Abstract Classes.

Example

<?php
class User {
  public function __construct(private string $name) {}
  public function hello(): string {
    return "Hello, {$this->name}";
  }
}
echo (new User("Ravi"))->hello();

Abstract Classes — constructor property promotion keeps simple classes short.

Short notes

DefAbstract Classes — Zara uses it for a Abstract Classes dry-run in lab hour.
RuleAbstract Classes → one Abstract Classes step Zara can write from memory.
RememberAbstract Classes + Apache/Nginx (lab hour).
UseAbstract Classes in lab hour (a Abstract Classes dry-run).
TrapAbstract Classes — only reciting the name of Abstract Classes.
ExAbstract Classes → a Abstract Classes dry-run.

Abstract Classes

Example

Short notes

Questions

Abstract Classes

Example

Short notes

Questions