C Tutorial

A powerful general-purpose programming language.

Learn C

C is a classic programming language known for its performance and efficiency. It is the foundation for many other languages like C++, C#, and Objective-C.

This tutorial will teach you C from the ground up.

Learning by Examples

With our "Try it Yourself" editor, you can edit the C code and see the result.

Example

#include <stdio.h>

int main() {
  printf("Hello World!");
  return 0;
}

Track Your Progress

Create a free Utilizor account to save your learning progress, earn points, and track your streaks.

View completed tutorials, exercises, and quizzes
Keep an eye on your progress with daily streaks
Set goals and create personalized learning paths

Your Learning Dashboard

C Progress15%

Daily Goal0/4 Lessons

🔥 Start a Streak!