PHP
Free Section Starter Challenge
15 min
1. PHP 8 Syntax, Echo & String Interpolation
Overview: Understand `<?php ?>` tags, variables `$name`, and clean string interpolation.
Concept & Syntax Guide
PHP variables start with `$`. Double-quoted strings `"Hello $name"` interpolate variables automatically, while `echo` outputs HTML or text directly to the browser.
Hands-On Practice Exercise
Render a Live Template Price Badge
Define `$template = "Nexus SaaS";` and `$price = 1499;`. Echo: "Template: Nexus SaaS - Price: ₹1,499".
Target Output:
Template: Nexus SaaS - Price: ₹1,499
Need a hint? Click here to reveal
Hint: Check syntax carefully and make sure your code contains:
Template: Nexus SaaS - Price: ₹1,499
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