July 28, 2025

Best Websites to Practice C++ for Free

Many people begin learning C++ by going through video tutorials or textbooks, but when it comes to writing code, they often feel stuck.

Without hands-on practice, it’s tough to remember syntax, understand logic, or feel confident in solving problems. Beginners also struggle with finding the right platforms that offer guided help.

Platforms like Placement Preparation, GUVI, HackerRank, and Coding Ninjas offer different ways to practice C++ through structured exercises, coding challenges, and hints. This blog will guide you to beginner-friendly websites that make it easier to get better at C++ through regular, meaningful practice.

10 Best Websites to Practice C++ – Overview

Here’s an overview of the top 10 websites to practice C++:

S.No	Website Name	Difficulty Level	Pricing	Website Link
1	Placement Preparation	Beginner	Free	Get Started
2	GUVI – CodeKata C++	Beginner	Free	Get Started
3	HackerRank – C++ Domain	Intermediate	Free	Get Started
4	LeetCode	Intermediate	Free (Premium optional)	Get Started
5	Exercism – C++ Track	Beginner	Free	Get Started
6	GeeksforGeeks – C++ Examples	Intermediate	Free	Get Started
7	LearnCpp.com	Beginner	Free	Get Started
8	learn-cpp.org	Beginner	Free	Get Started
9	CodeChef – C++ Practice Path	Beginner	Free	Get Started
10	Hyperskill (JetBrains)	Beginner	Freemium	Get Started

Top Websites to Practice C++

If you’re new to C++ programming, it can be confusing to know where to begin. Some platforms only offer tough problems, while others might not explain solutions clearly.

To make your journey smoother, we’ve curated a list of C++ practice websites that are easy to navigate and offer beginner-level problems, hints, and step-by-step guidance.

1. Placement Preparation

Placement Preparation is a live coding practice platform built by GUVI. It uses an in-browser editor that lets users write, test, and debug C++ code with real-time hints and feedback—ideal for learners who prefer learning by doing.

The C++ section is organized across three levels: beginner, intermediate, and advanced. Each level includes problems often asked in placement rounds, covering arrays, pointers, memory handling, classes, and functions. Hints are built into each exercise to assist learners in understanding logic before writing full solutions.

Users can track their progress through repeated practice of frequent interview questions. The layout stays simple and focused on exploring code through guided practice.

2. GUVI – CodeKata C++

GUVI’s CodeKata platform adds C++ challenges based on real-world software engineering tasks. It offers problems in data structures, control flow, memory management, and object-oriented logic aligned with placement trends. Geekoins motivate steady improvement through gamified completion and tracking.

Each task is auto-graded and includes in-context hints to reinforce learning. The platform suits beginners through intermediate users who want structured practice with measurable progression.

3. HackerRank – C++ Domain

HackerRank offers a dedicated C++ section covering basics like loops and arrays, and advanced topics like pointers, STL, and object-oriented programming. The platform provides instant code evaluation and clear test cases to validate logic across common scenarios.

Challenges are organized into subdomains such as Basic C++, Data Structures in C++, OOP, and Problem Solving. A leaderboard and discussion forums help learners compare solutions and improve further.

4. LeetCode

LeetCode’s Java-targeted study plans also support C++ usage for solving its “LeetCode 75” list of key problems. Users can opt to code in C++ across topics like arrays, strings, trees, sorting, and recursion.

This plan is popular among interview aspirants and helps build a solid base in algorithmic problem solving. Learners can compare submitted solutions and review performance statistics.

5. Exercism – C++ Track

Exercism offers a mentorship-focused C++ track with over 80 exercises covering fundamentals to advanced programming constructs. Each task includes code review from community mentors.

The platform encourages iterative learning through revisions and peer feedback. It also supports solving problems online or locally with built-in tests.

6. GeeksforGeeks – C++ Practice Examples

GeeksforGeeks provides over 50 curated C++ examples and practice questions across syntax, data structures, recursion, pointers, and OOP. Each problem includes sample code and detailed explanation.

This platform is great for quick reference and practice by concept. It offers a structured index and varied examples to reinforce learning through repetition.

7. LearnCpp.com

LearnCpp.com is a structured tutorial platform focused entirely on modern C++. It combines explanatory chapters with code snippets and recommended exercises for further practice. No login is needed, and content is freely accessible.

Topics covered range from basic syntax to advanced OOP, templates, and memory handling. Learners can use the site independently or as a study companion.

8. learn-cpp.org

Learn‑cpp.org offers an easy to use in-browser interactive tutorial on C++. It includes immediate code execution with no setup required, covering both syntax fundamentals and advanced features like templates and function pointers.

Each lesson ends with live script prompts that can be edited and tested directly in the browser. The layout helps solidify understanding through immediate action.

9. CodeChef – C++ Practice Path

CodeChef offers a C++ problem track built around basic programming skills. It includes over 200 challenges spanning loops, arrays, functions, and STL usage. Quiz-style tasks and coding problems help reinforce syntax and logic.

This track is beginner-friendly and ties into competitive practice through contests hosted by the platform itself.

10. Hyperskill (JetBrains Academy)

Hyperskill supports project-based C++ learning with tracks that ask learners to build small applications and components. The environment integrates with JetBrains IDEs, allowing you to practice in real developer workflows.

The platform combines theory sections with hands-on tasks and IDE-based code submission. Some feedback tools use AI to give hints and code quality inputs. A forum helps learners ask questions and follow peers.

Tips to Practice C++ Effectively

• Master the basics first: Focus on concepts like loops, arrays, and functions before moving to advanced topics. These basics form the foundation of C++ problem-solving.
• Pick platforms that guide you: Choose websites with built-in code editors, hints, and instant feedback. These features help correct mistakes and improve faster.
• Work on simple C++ projects: Try making a number guessing game or a basic file handler. Building projects makes your learning practical.
• Practice consistently: Even 30 minutes of daily coding is more useful than coding all day once a week.
• Be part of a community: Join student coding groups or online communities. Sharing problems and solutions will keep you motivated and improve your logic.

Final Words

With so many helpful platforms available, learning C++ through practice is easier than ever. Sites like Placement Preparation, GUVI,

HackerRank, and Coding Ninjas provide structured paths, live code editors, and real-world challenges to improve your C++ skills.

Whether you’re aiming for placement preparation or just trying to improve your problem-solving, these websites make learning C++ feel more doable. We’ll continue updating this list as new tools and community feedback come in.

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Frequently Asked Questions

1. What are the best websites for practicing C++?

Some of the best platforms for practicing C++ include Placement Preparation, GUVI, HackerRank, LeetCode, Codeforces, and Coding Ninjas.

2. Why should I use a website to practice C++?

Websites offer structured challenges, interactive editors, and immediate feedback. This helps you learn C++ practically rather than just memorizing theory.

3. How do I choose the right website for practicing C++?

Look for a platform that suits your current level, offers guided learning, gives hints or test cases, and has a strong community or support system.

4. Can a beginner practice C++ effectively through websites?

Yes, many platforms are designed for beginners with clear problems, explanations, and step-by-step solutions to build a strong base in C++.

5. What is the best website for beginners to practice C++?

Placement Preparation is a great choice for beginners with its beginner-friendly coding questions. GUVI also offers structured C++ tracks with step-by-step guidance to help learners build a strong foundation.

6. Is Placement Preparation good for practicing C++ coding?

Yes, Placement Preparation is ideal for beginners with its live code editor, beginner to intermediate problems, and focused preparation for coding interviews.