C/C++ Compiler: Learn & Code

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Everyone
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About this app

C/C++ Compiler: Learn & Code is a powerful, modern, and beginner-friendly C & C++ IDE and code runner built specifically for mobile developers, computer science students, and competitive programmers.

Write, compile, and execute C (ISO C17) and C++ (ISO C++20) programs directly on your Android phone or tablet with zero setup or heavy local toolchains!

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🚀 KEY FEATURES & CAPABILITIES
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⚡ 1. Interactive Terminal (VS Code Style Inline Input)
• Real-time terminal with inline prompt (> _) right below your program output.
• Enter user input (cin >> and scanf) seamlessly without switching tabs!
• Full support for strings, names, numbers, and multi-line loops with live session history.
• One-tap session reset button to test fresh inputs instantly.

⌨️ 2. Dual Keyboard Modes
• Compact Laptop Keyboard: Built-in low-profile QWERTY keyboard with Shift-accessible symbols (!@#$%^&*), cursor arrow keys (◀ ▶), Tab, and Enter — saves massive screen space on mobile!
• System Keyboard: Seamlessly use your preferred mobile keyboard (Gboard, Samsung Keyboard, SwiftKey) with our dedicated C/C++ symbol accessory bar.

💡 3. Quick C/C++ Accessory Symbols & Snippets
• One-tap insertion for brackets {}, (), [], semicolons ;, quotes, and operators.
• Smart boilerplate snippets: cout <<, cin >>, endl;, if-else, for loops, and while loops.
• High-precision TAB key inserting exactly 4 spaces at cursor location.

🎨 4. Adaptive Light & Dark Themes
• Crisp Light Mode (Default): High-contrast daylight theme with rich syntax highlighting that never washes out.
• OLED Midnight Dark Mode: Deep blacks with vivid emerald accents for comfortable nighttime coding.
• Instant theme switcher available in Settings.

🛠️ 5. Cloud-Powered GCC 13+ Engine
• Compiles with modern GCC standards: ISO C++20 (-std=c++20) and ISO C17 (-std=c17).
• Ultra-fast execution via secure cloud sandbox environment.
• Friendly syntax error diagnostics with line-by-line indicators and one-tap jump to error.

📁 6. Offline Project Management & Drafts
• Organize programs by categories: Beginner Basics, Control Flow, Object-Oriented, and Custom Drafts.
• Automatic draft saving as you type — never lose your work!
• Duplicate, rename, and export your code anytime.

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🎓 PERFECT FOR
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• CS Students: Master C & C++ fundamentals (CS101, Data Structures, OOP, and Algorithms).
• Competitive Programmers: Practice algorithms on Codeforces, LeetCode, and HackerRank on the go.
• Programmers & Hobbyists: A lightweight, distraction-free pocket IDE to test algorithms anytime.

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🔒 PRIVACY & SECURITY FIRST
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• No Account Needed: Start coding immediately without signing in.
• 100% Local Storage: Your projects, drafts, and preferences stay on your device.
• Minimal Permissions: Only requires internet access to connect with the cloud compiler engine.

Download C/C++ Compiler: Learn & Code today and experience fast, effortless C/C++ programming on Android!
Fast C & C++ IDE and compiler. Interactive terminal, dual keyboards & GCC 13+.
Updated on
Oct 26, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • This app may collect these data types
    Device or other IDs
  • Data is encrypted in transit

What’s new

Added Remove Ads feature. Interactive terminal input fix for getline & cin, smoother prompt-by-prompt execution, updated interstitial ad pacing, improved rating prompt flow, and performance enhancements.