PHP · Theory

parse_str()

Theory

216/352

parse_str()

Priya only reaches for parse_str() when parse_str on Priya's board has to stay correct in lab hour.

parse_str() on the board: one parse_str step Priya can write from memory. Then say what parse_str on Priya's board looks like after.

parse_str() exists so Priya can keep parse_str on Priya's board correct in lab hour.

parse_str() shows up in lab hour. Name parse_str on Priya's board, not “a real-world scenario”.

If parse_str on Priya's board breaks under parse_str(), check only reciting the name of parse_str first.

Place parse_str() next to nearby PHP work — one parse_str step Priya can write from memory is the link.

Viva for parse_str(): what it is → one parse_str step Priya can write from memory → the mistake (only reciting the name of parse_str).

Exam tip

Say parse_str() in one breath, then one parse_str step Priya can write from memory, then only reciting the name of parse_str.

Example

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

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

Short notes

Defparse_str() — Priya uses it for parse_str on Priya's board in lab hour.
Ruleparse_str() → one parse_str step Priya can write from memory.
Rememberparse_str() + a .php page (lab hour).
Useparse_str() in lab hour (parse_str on Priya's board).
Trapparse_str() — only reciting the name of parse_str.
Exparse_str() → parse_str on Priya's board.

PHP · Theory

parse_str()

← All stacks

Theory

216/352

parse_str()

Priya only reaches for parse_str() when parse_str on Priya's board has to stay correct in lab hour.

parse_str() on the board: one parse_str step Priya can write from memory. Then say what parse_str on Priya's board looks like after.

parse_str() exists so Priya can keep parse_str on Priya's board correct in lab hour.

parse_str() shows up in lab hour. Name parse_str on Priya's board, not “a real-world scenario”.

If parse_str on Priya's board breaks under parse_str(), check only reciting the name of parse_str first.

Place parse_str() next to nearby PHP work — one parse_str step Priya can write from memory is the link.

Viva for parse_str(): what it is → one parse_str step Priya can write from memory → the mistake (only reciting the name of parse_str).

Exam tip

Say parse_str() in one breath, then one parse_str step Priya can write from memory, then only reciting the name of parse_str.

Example

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

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

Short notes

Defparse_str() — Priya uses it for parse_str on Priya's board in lab hour.
Ruleparse_str() → one parse_str step Priya can write from memory.
Rememberparse_str() + a .php page (lab hour).
Useparse_str() in lab hour (parse_str on Priya's board).
Trapparse_str() — only reciting the name of parse_str.
Exparse_str() → parse_str on Priya's board.

parse_str()

Example

Short notes

Questions

parse_str()

Example

Short notes

Questions