Sum of Digits Program — PHP Technical Interview Questions & Answers

Sum of Digits Program

Sum of Digits Program

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

Technical Interview Tip: What is Sum of Digits Program? Show this: the smallest Sum of Digits Program example you can type. Trap: only saying “Sum of Digits Program” with no example.

Code Examples for Sum of Digits Program

Sum of Digits Program — working example

<?php
// Sum of Digits Program
$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";
}

Sum of Digits Program: scores array, print avg, then high marks. Say the output.

How to Explain Sum of Digits Program to an Interviewer

What is Sum of Digits Program?

Used for a short Sum of Digits Program example a college portal page Not just the heading

Give one small example of Sum of Digits Program.

the smallest Sum of Digits Program example you can type Sum of Digits Program: scores array, print avg, then high marks

What mistake do beginners make with Sum of Digits Program?

only saying “Sum of Digits Program” with no example Show the fix

Where do you use Sum of Digits Program?

a college portal page a short Sum of Digits Program example