C Program Examples vs NoRing
Comprehensive feature analysis, ratings breakdown, platform compatibility, and community review comparison.
C Program Examples
400+ tested C programs, all 91 K&R solutions, free quizzes
Detailed Feature Comparison Matrix
Compare Other Tools| Dimension | C Program Examples |  NoRing |
|---|---|---|
| Primary Category | Android | Android |
| Community Rating | No ratings(0 reviews) | No ratings(0 reviews) |
| Community Upvotes | 5 votes | 9 votes |
| Supported Platforms | Web | Web |
| Tags & Focus | #Developer Tools#Education#Android | #Privacy#Android#Messaging#User Experience |
| Maker / Company | Independent Developer | Independent Developer |
| Platform Verification | Community Listing | Community Listing |
About C Program Examples
C Program Examples is a comprehensive, developer-focused educational resource created by Sandeepa Nadahalli. Active as a solo project since 2011 and completely rebuilt in 2026, the platform addresses common pitfalls in legacy C tutorials—such as uncompiled code blocks, outdated practices, and missing output verification.
Every single program provided on the platform is rigorously compiled using gcc -Wall -Wextra to ensure zero warnings, with outputs that reflect actual execution. The platform hosts a robust library containing over 400 tested C programs, complete solutions to all 91 exercises from the classic K&R (Kernighan and Ritchie) text, topic quizzes featuring 150+ questions synced with a free Android app, and practical guides for essential developer tools like gdb, Valgrind, Make, and CMake.
Designed with a focus on performance and accessibility, the site requires no signup, is completely free to use, and boasts a 100/100 PageSpeed score, making it an ideal destination for developers brushing up on their skills or preparing for technical interviews.
Pros of C Program Examples
- Over 400 rigorously tested C programs compiled with zero warnings (gcc -Wall -Wextra)
- Includes solutions to all 91 K&R exercises
- Completely free with no signup required
- Features real-world guides for developer tools like gdb, Valgrind, Make, and CMake
- Accompanied by a free Android app synced with topic quizzes
Cons of C Program Examples
- Mobile companion app is currently limited to the Android platform
- Focused exclusively on the C programming language
- Solo-maintained project which may limit rapid multi-platform expansions
Frequently Asked Questions
What is C Program Examples?
C Program Examples is an educational web platform and solo project offering over 400 tested C programs, complete K&R exercise solutions, quizzes, and practical guides for C developers.
Are the code examples tested?
Yes. Every program is compiled using gcc -Wall -Wextra with zero warnings, and the displayed outputs reflect actual execution results.
Is the platform free to use?
Yes, it is completely free and requires no signup to access the materials.
Does the platform offer a mobile experience?
Yes, it features 9 topic quizzes with 150+ questions synced with a free Android app.
About NoRing
NoRing is a free, privacy-focused mobile application designed to protect your phone from unwanted calls and SMS messages using adaptive, on-device learning. Available for Android devices and supporting 30 languages, NoRing helps keep your phone quiet by intelligently filtering out spam and telemarketers without compromising your personal data.
Unlike traditional spam blockers that rely on cloud databases or require constant internet connectivity, NoRing processes everything privately on your phone. It learns dynamically from the unknown calls you reject or quickly end, recognizing repeat callers and similar number patterns even as unwanted callers rotate numbers. Additionally, the app categorizes your messaging: important and uncertain SMS/MMS messages stay in your main Inbox, while likely promotions and suspicious messages are neatly sorted into a 'Quieted' section. Best of all, NoRing is completely free to use and requires no account registration.
Pros of NoRing
- Processes data entirely on-device for maximum privacy
- Learns from your behavior to recognize rotating spam numbers and patterns
- Automatically sorts SMS/MMS into Inbox and Quieted sections
- Requires no account setup and is completely free to use
- Available in 30 different languages
Cons of NoRing
- Currently targeted specifically toward Android users
- Relies on user interaction (rejecting or ending calls quickly) to build its learning patterns
- May require initial tuning as it adapts to unknown callers
Frequently Asked Questions
Is NoRing free to use?
Yes, NoRing is completely free to use and does not require you to create an account.
How does NoRing protect my privacy?
Everything is processed privately directly on your phone, meaning your call and message data is not sent to external cloud servers for filtering.
How does the app learn to block unwanted calls?
NoRing learns from unknown calls that you reject or end quickly. It recognizes repeat calls and similar number patterns, helping to keep recurring unwanted callers quiet before they even ring.
How are text messages handled?
Important and uncertain SMS/MMS messages remain in your regular Inbox, while likely promotions and suspicious messages are automatically moved to a Quieted section.