C

The foundational language for modern computing, operating systems, and embedded systems.

When to Use

• Operating System Kernels & Drivers: Developing the Linux kernel, device drivers, and low-level firmware.
• High-Performance Embedded Systems: Microcontroller programming (ARM Cortex, RISC-V) with strict real-time memory constraints.
• Foundational Infrastructure & Databases: Powering core engines like SQLite, Redis, Nginx, and Python runtimes.
• Hardware-Accelerated Audio / Video Codecs: Building zero-overhead media codecs and DSP signal processing routines.

Quick Start

#include <stdio.h>