One Flag That Saves Hours of Debugging | GCC #codeprep #cprogramming

This C code runs perfectly… but still contains a hidden bug 😳

In this video, we use gcc -Wall to catch common issues before runtime. If you're learning C programming or preparing for coding interviews, understanding gcc compiler flags like -Wall is essential.

We demonstrate how c compiler warnings can help you identify mistakes such as assignment vs comparison in C (= vs ==), which is one of the most common c programming mistakes.

This is a must-know concept for:
👉 debugging C programs efficiently
👉 writing safer systems programming C code
👉 improving your overall coding accuracy

If you're following a gcc tutorial or working on low-level programming, always enable warnings to catch bugs early.

Видео One Flag That Saves Hours of Debugging | GCC #codeprep #cprogramming канала Code Career