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While modern web development typically uses HTML, CSS, and JavaScript, this guide demonstrates how to create a McDonald's-themed website using C++ with the Crow framework for backend handling.
sudo apt update
sudo apt install libboost-all-dev
vcpkg install boost
Create a file named server.cpp
and add the following code:
#include "crow_all.h"
int main() {
crow::SimpleApp app;
// Home Page Route
CROW_ROUTE(app, "/")([](){
return R"(
<!DOCTYPE html>
<html lang='en'>
<head>
<title>McDonald's</title>
<style>
body {
font-family: Arial, sans-serif;
background-color: #ffcc00;
text-align: center;
}
h1 { color: #d91a1a; }
nav {
background: #d91a1a;
padding: 10px;
}
nav a {
color: white;
margin: 10px;
text-decoration: none;
}
.menu { margin-top: 20px; }
.menu-item {
display: inline-block;
padding: 20px;
background: white;
margin: 10px;
}
</style>
</head>
<body>
<nav>
<a href='/'>Home</a> |
<a href='/menu'>Menu</a> |
<a href='/contact'>Contact</a>
</nav>
<h1>Welcome to McDonald's</h1>
<p>Delicious burgers and fries waiting for you!</p>
</body>
</html>
)";
});
// Menu Page Route
CROW_ROUTE(app, "/menu")([](){
return R"(
<!DOCTYPE html>
<html lang='en'>
<head><title>McDonald's Menu</title></head>
<body>
<h1>Our Menu</h1>
<div class='menu'>
<div class='menu-item'><h3>Big Mac</h3><p>$5.99</p></div>
<div class='menu-item'><h3>Fries</h3><p>$2.99</p></div>
<div class='menu-item'><h3>Coke</h3><p>$1.99</p></div>
</div>
</body>
</html>
)";
});
// Contact Page Route
CROW_ROUTE(app, "/contact")([](){
return R"(
<!DOCTYPE html>
<html lang='en'>
<head><title>Contact Us</title></head>
<body>
<h1>Contact Us</h1>
<p>Email: support@mcdonalds.com</p>
<p>Phone: +1 800-555-1234</p>
</body>
</html>
)";
});
app.port(8080).multithreaded().run();
}
Compile and run with:
g++ server.cpp -o server -lboost_system -lpthread
./server
Then, open a browser and visit:
http://localhost:8080
✔ Crow Framework: A lightweight C++ web framework for handling HTTP requests
✔ Themed Design: Uses McDonald's signature colors (#d91a1a
red and #ffcc00
yellow)
✔ Responsive Navigation: Provides a consistent menu bar across all pages
✔ Menu System: Displays food items and prices
✔ Contact Page: Simple contact information display
Now that we’ve seen how to create a basic McDonald's-themed website, let’s explore real-world case studies where C++ and Crow were used for high-performance web applications.
A locally owned fast-food franchise needed an online ordering system that closely mirrored the in-store experience while maintaining efficiency and performance.
A lightweight C++ application using Crow was built to handle:
✔ Fast Response Time: Efficiently managed peak-time orders
✔ Low Cost: Eliminated manual order processing
✔ Customizable GUI: The franchise could modify the interface and workflow
An art-based creative software house wanted a highly interactive website for a food festival.
Using C++ and Crow, they designed a McDonald's-style interface while ensuring real-time event updates.
✔ Scalability: Handled high traffic without performance loss
✔ User Engagement: Themed design increased social media buzz
✔ Cost Efficiency: C++ reduced server costs compared to traditional frameworks
A startup required a low-latency, high-speed web service for its niche application.
They implemented a C++ backend with Crow, proving that even traditional websites can achieve high performance with C++.
✔ Industry Recognition: The startup gained praise for its C++ innovation
✔ Performance Gains: Achieved lower latency than websites built with high-level languages
Challenge: Handling Crow and Boost dependencies across Linux & Windows.
Solution:
-lboost_system
) to prevent compatibility issues.✅ Advantage: Reduced setup time and avoided dependency errors.
Challenge: HTML/CSS formatting errors and routing problems.
Solution:
✅ Advantage: Quickly identified and fixed UI/UX issues.
Challenge: High traffic caused performance bottlenecks.
Solution:
✅ Advantage: Ensured fast, responsive performance under real-world conditions.
By combining C++ with the Crow framework, developers can create efficient, scalable, and cost-effective web applications. Whether it's a fast-food ordering system, an interactive festival website, or a high-speed niche service, C++ delivers stability and performance unmatched by many high-level languages.
Ready to explore C++ for web development? Start coding today!
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