PHP · Theory

strncasecmp()

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Theory

252/352

strncasecmp()

strncasecmp() is simple if you keep it on paper. Ananya uses it for a strncasecmp dry-run in a viva board.

For strncasecmp(), a .php page is in play. Don’t blame it until you have traced a strncasecmp dry-run.

Without strncasecmp(), a viva board gets messy and a strncasecmp dry-run is hard to trust.

Ananya ships strncasecmp() in a viva board. That is the use case worth saying.

If a strncasecmp dry-run breaks under strncasecmp(), check skipping the failure case for strncasecmp first.

strncasecmp() is not a lonely heading. Ananya ties it to a strncasecmp dry-run.

One breath for strncasecmp(), then a strncasecmp dry-run, then skipping the failure case for strncasecmp. Sit down.

Exam tip

Say strncasecmp() in one breath, then one strncasecmp step Ananya can write from memory, then skipping the failure case for strncasecmp.

Example

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

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

Short notes

Defstrncasecmp() — Ananya uses it for a strncasecmp dry-run in a viva board.
Rulestrncasecmp() → one strncasecmp step Ananya can write from memory.
Rememberstrncasecmp() + a .php page (a viva board).
Usestrncasecmp() in a viva board (a strncasecmp dry-run).
Trapstrncasecmp() — skipping the failure case for strncasecmp.
Exstrncasecmp() → a strncasecmp dry-run.

PHP · Theory

strncasecmp()

← All stacks

Theory

252/352

strncasecmp()

strncasecmp() is simple if you keep it on paper. Ananya uses it for a strncasecmp dry-run in a viva board.

For strncasecmp(), a .php page is in play. Don’t blame it until you have traced a strncasecmp dry-run.

Without strncasecmp(), a viva board gets messy and a strncasecmp dry-run is hard to trust.

Ananya ships strncasecmp() in a viva board. That is the use case worth saying.

If a strncasecmp dry-run breaks under strncasecmp(), check skipping the failure case for strncasecmp first.

strncasecmp() is not a lonely heading. Ananya ties it to a strncasecmp dry-run.

One breath for strncasecmp(), then a strncasecmp dry-run, then skipping the failure case for strncasecmp. Sit down.

Exam tip

Say strncasecmp() in one breath, then one strncasecmp step Ananya can write from memory, then skipping the failure case for strncasecmp.

Example

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

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

Short notes

Defstrncasecmp() — Ananya uses it for a strncasecmp dry-run in a viva board.
Rulestrncasecmp() → one strncasecmp step Ananya can write from memory.
Rememberstrncasecmp() + a .php page (a viva board).
Usestrncasecmp() in a viva board (a strncasecmp dry-run).
Trapstrncasecmp() — skipping the failure case for strncasecmp.
Exstrncasecmp() → a strncasecmp dry-run.

strncasecmp()

Example

Short notes

Questions

strncasecmp()

Example

Short notes

Questions