Control Statements — PHP Technical Interview Questions & Answers

Control Statements

Control Statements

  • Control Statements is a PHP topic. In plain words you use it for a short Control Statements example in a college portal page. Don’t start with a slogan — start with that picture.
  • Smallest example: the smallest Control Statements example you can type. Type it, run it, and say what you see. If you can do that from memory, you know Control Statements.
  • From the example next to this theory: Control Statements: scores array, print avg, then high marks.
  • Trap: only saying “Control Statements” with no example. Fix that before you talk about advanced PHP.
  • Viva: what is Control Statements? Then show the smallest Control Statements example you can type. Then name the trap.

Technical Interview Tip: What is Control Statements? Show this: the smallest Control Statements example you can type. Trap: only saying “Control Statements” with no example.

Code Examples for Control Statements

Control Statements — working example

<?php
// Control Statements
$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";
}

Control Statements: scores array, print avg, then high marks. Say the output.

How to Explain Control Statements to an Interviewer

What is Control Statements?

Used for a short Control Statements example a college portal page Not just the heading

Give one small example of Control Statements.

the smallest Control Statements example you can type Control Statements: scores array, print avg, then high marks

What mistake do beginners make with Control Statements?

only saying “Control Statements” with no example Show the fix

Where do you use Control Statements?

a college portal page a short Control Statements example