Practice Real Company Assessment Patterns • Latest 2025–2026 Mock Tests

Programming Exercises

Write a PHP script that concatenates two strings $firstName = "John" and $lastName = "Doe".

Easy

Problem Statement

Write a PHP script that concatenates two strings $firstName = "John" and $lastName = "Doe".

Sample Input

Two strings: $firstName and $lastName.

Sample Output

John Doe

Limits

Time: 2s · Memory: 256 MB

Code Editor
00:00
<?php // Write code to here ?>
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Input
Two strings: $firstName and $lastName.
Expected Output
John Doe