DEV Community

Cover image for Best Practices for Memory Management in C++: How Do You Prevent Leaks and Optimize Resource Usage?
dev.to staff for The DEV Team

Posted on

Best Practices for Memory Management in C++: How Do You Prevent Leaks and Optimize Resource Usage?

Hey folks! Let's dive into a crucial topic for C++ developers: memory management. How do you handle it in your code to steer clear of memory leaks and maximize resource efficiency? Share your experiences, tips, and best practices for effective memory management in C++. Whether you're a seasoned pro or just starting out, let's exchange insights and learn from each other to write cleaner, more efficient code. Join the discussion now! 💡💻

Follow the DEVteam for more discussions and online camaraderie!

Top comments (3)

Collapse
 
pgradot profile image
Pierre Gradot • Edited

Smart pointers for memory leaks.

Create your own RAII classes for resources leaks if needed.

All good. Bye!

Collapse
 
baduit profile image
Lena

Great summary

I will just add that the default smart pointer is std::unique_ptr not std::shared_ptr

Collapse
 
manchicken profile image
Mike Stemle • Edited

Use the stack, Luke, and avoid overly complicated classes with too many side effects.

Also, Qt is a big help.