Web Development Basics challenges

Practice problem statements with input format, output format, constraints and solutions.

beginner

Web Basics Introduction challenge

Build a small solution that uses Web Basics Introduction in Web Development Basics and handles one normal case plus one edge case.

Input format

Use a short text value, array, query, or sample object depending on the topic.

Output format

Print, render, or return the processed result in a readable format.

Constraints

  • Keep the solution under 60 lines.
  • Use descriptive names.
  • Do not depend on hidden external services.

Starter code

// Web Basics for Web Basics Introduction
const title = "Web Basics Introduction";
console.log(`Setting up web layout: ${title}`);

Test cases

  • basic sample - valid processed result
  • empty or small sample - safe fallback result

Hint

Focus on the core web basics introduction pattern before polishing the final output.

Solution

// Web Basics for Web Basics Introduction solution
const title = "Web Basics Introduction solution";
console.log(`Setting up web layout: ${title}`);
beginner

How the Internet Works challenge

Build a small solution that uses How the Internet Works in Web Development Basics and handles one normal case plus one edge case.

Input format

Use a short text value, array, query, or sample object depending on the topic.

Output format

Print, render, or return the processed result in a readable format.

Constraints

  • Keep the solution under 60 lines.
  • Use descriptive names.
  • Do not depend on hidden external services.

Starter code

// Web Basics for How the Internet Works
const title = "How the Internet Works";
console.log(`Setting up web layout: ${title}`);

Test cases

  • basic sample - valid processed result
  • empty or small sample - safe fallback result

Hint

Focus on the core how the internet works pattern before polishing the final output.

Solution

// Web Basics for How the Internet Works solution
const title = "How the Internet Works solution";
console.log(`Setting up web layout: ${title}`);
beginner

Browsers and Rendering challenge

Build a small solution that uses Browsers and Rendering in Web Development Basics and handles one normal case plus one edge case.

Input format

Use a short text value, array, query, or sample object depending on the topic.

Output format

Print, render, or return the processed result in a readable format.

Constraints

  • Keep the solution under 60 lines.
  • Use descriptive names.
  • Do not depend on hidden external services.

Starter code

// Web Basics for Browsers and Rendering
const title = "Browsers and Rendering";
console.log(`Setting up web layout: ${title}`);

Test cases

  • basic sample - valid processed result
  • empty or small sample - safe fallback result

Hint

Focus on the core browsers and rendering pattern before polishing the final output.

Solution

// Web Basics for Browsers and Rendering solution
const title = "Browsers and Rendering solution";
console.log(`Setting up web layout: ${title}`);
beginner

HTML Structure challenge

Build a small solution that uses HTML Structure in Web Development Basics and handles one normal case plus one edge case.

Input format

Use a short text value, array, query, or sample object depending on the topic.

Output format

Print, render, or return the processed result in a readable format.

Constraints

  • Keep the solution under 60 lines.
  • Use descriptive names.
  • Do not depend on hidden external services.

Starter code

<!DOCTYPE html>
<html>
<head><title>My web card</title></head>
<body><h1>Hello world</h1></body>
</html>

Test cases

  • basic sample - valid processed result
  • empty or small sample - safe fallback result

Hint

Focus on the core html structure pattern before polishing the final output.

Solution

<!DOCTYPE html>
<html>
<head><title>My web card</title></head>
<body><h1>Hello world</h1></body>
</html>
beginner

CSS Styling Basics challenge

Build a small solution that uses CSS Styling Basics in Web Development Basics and handles one normal case plus one edge case.

Input format

Use a short text value, array, query, or sample object depending on the topic.

Output format

Print, render, or return the processed result in a readable format.

Constraints

  • Keep the solution under 60 lines.
  • Use descriptive names.
  • Do not depend on hidden external services.

Starter code

<!DOCTYPE html>
<html>
<head><title>My web card</title></head>
<body><h1>Hello world</h1></body>
</html>

Test cases

  • basic sample - valid processed result
  • empty or small sample - safe fallback result

Hint

Focus on the core css styling basics pattern before polishing the final output.

Solution

<!DOCTYPE html>
<html>
<head><title>My web card</title></head>
<body><h1>Hello world</h1></body>
</html>
beginner

JS Behavior Basics challenge

Build a small solution that uses JS Behavior Basics in Web Development Basics and handles one normal case plus one edge case.

Input format

Use a short text value, array, query, or sample object depending on the topic.

Output format

Print, render, or return the processed result in a readable format.

Constraints

  • Keep the solution under 60 lines.
  • Use descriptive names.
  • Do not depend on hidden external services.

Starter code

// Web Basics for JS Behavior Basics
const title = "JS Behavior Basics";
console.log(`Setting up web layout: ${title}`);

Test cases

  • basic sample - valid processed result
  • empty or small sample - safe fallback result

Hint

Focus on the core js behavior basics pattern before polishing the final output.

Solution

// Web Basics for JS Behavior Basics solution
const title = "JS Behavior Basics solution";
console.log(`Setting up web layout: ${title}`);
beginner

Client Server Communication challenge

Build a small solution that uses Client Server Communication in Web Development Basics and handles one normal case plus one edge case.

Input format

Use a short text value, array, query, or sample object depending on the topic.

Output format

Print, render, or return the processed result in a readable format.

Constraints

  • Keep the solution under 60 lines.
  • Use descriptive names.
  • Do not depend on hidden external services.

Starter code

// Web Basics for Client Server Communication
const title = "Client Server Communication";
console.log(`Setting up web layout: ${title}`);

Test cases

  • basic sample - valid processed result
  • empty or small sample - safe fallback result

Hint

Focus on the core client server communication pattern before polishing the final output.

Solution

// Web Basics for Client Server Communication solution
const title = "Client Server Communication solution";
console.log(`Setting up web layout: ${title}`);
beginner

Web Servers and Hosting challenge

Build a small solution that uses Web Servers and Hosting in Web Development Basics and handles one normal case plus one edge case.

Input format

Use a short text value, array, query, or sample object depending on the topic.

Output format

Print, render, or return the processed result in a readable format.

Constraints

  • Keep the solution under 60 lines.
  • Use descriptive names.
  • Do not depend on hidden external services.

Starter code

// Web Basics for Web Servers and Hosting
const title = "Web Servers and Hosting";
console.log(`Setting up web layout: ${title}`);

Test cases

  • basic sample - valid processed result
  • empty or small sample - safe fallback result

Hint

Focus on the core web servers and hosting pattern before polishing the final output.

Solution

// Web Basics for Web Servers and Hosting solution
const title = "Web Servers and Hosting solution";
console.log(`Setting up web layout: ${title}`);
beginner

Domain and DNS challenge

Build a small solution that uses Domain and DNS in Web Development Basics and handles one normal case plus one edge case.

Input format

Use a short text value, array, query, or sample object depending on the topic.

Output format

Print, render, or return the processed result in a readable format.

Constraints

  • Keep the solution under 60 lines.
  • Use descriptive names.
  • Do not depend on hidden external services.

Starter code

// Web Basics for Domain and DNS
const title = "Domain and DNS";
console.log(`Setting up web layout: ${title}`);

Test cases

  • basic sample - valid processed result
  • empty or small sample - safe fallback result

Hint

Focus on the core domain and dns pattern before polishing the final output.

Solution

// Web Basics for Domain and DNS solution
const title = "Domain and DNS solution";
console.log(`Setting up web layout: ${title}`);
beginner

HTTP and HTTPS Basics challenge

Build a small solution that uses HTTP and HTTPS Basics in Web Development Basics and handles one normal case plus one edge case.

Input format

Use a short text value, array, query, or sample object depending on the topic.

Output format

Print, render, or return the processed result in a readable format.

Constraints

  • Keep the solution under 60 lines.
  • Use descriptive names.
  • Do not depend on hidden external services.

Starter code

// Web Basics for HTTP and HTTPS Basics
const title = "HTTP and HTTPS Basics";
console.log(`Setting up web layout: ${title}`);

Test cases

  • basic sample - valid processed result
  • empty or small sample - safe fallback result

Hint

Focus on the core http and https basics pattern before polishing the final output.

Solution

// Web Basics for HTTP and HTTPS Basics solution
const title = "HTTP and HTTPS Basics solution";
console.log(`Setting up web layout: ${title}`);