About 102,000 results
Open links in new tab

  1. C

    Programming language
    OverviewHistorySyntaxFeaturesApplications
  2. 123

    Compiling a C program involves converting the source code into an executable file that can be run on a machine. This process can be done using various tools and methods, depending on the operating system and the compiler used.

    Using GCC on Linux

    The GNU Compiler Collection (GCC) is a popular compiler for C programs on Linux. Here are the steps to compile a C program using GCC:

    • Install GCC: If GCC is not already installed, you can install it using your distribution's package manager. For example, on Ubuntu, you can use the following commands:

    sudo apt update
    sudo apt install build-essential
    Copied!

    • Create a C Source File: Write your C code in a file with a .c extension. For example, create a file named hello.c with the following content:

    #include <stdio.h>

    int main() {
    printf("Hello, World!\n");
    return 0;
    }
    Copied!

    • Compile the Source File: Use the gcc command to compile the source file into an executable. The syntax is:

    gcc -o hello hello.c
    Copied!

    • Run the Executable: Execute the compiled program by running:

    ./hello
    Copied!
    How can you use C program?
    You can use C program to write efficient codes and develop robust projects. C is a low-level language and you can use it to interact more directly with the computer's hardware and memory. C is the most widely used and popular System Programming Language.
    tutorialspoint.com
    W3School
    https://www.w3schools.com/c/index.php
    C Tutorial - W3Schools
    Feedback
  1. Programiz
    https://www.programiz.com › c-programming › online-compiler

    Online C Compiler - Programiz

    Write and run your C programming code using our online compiler. Enjoy additional features like code sharing, dark mode, and support for multiple languages.

    • Write and run your Java code using our online compiler. Enjoy additional features like code sharing, dark mode, and support for multiple programming languages.

    See results only from programiz.com
  2. W3School
    https://www.w3schools.com › index.php

    C Tutorial - W3Schools

    C is a general-purpose programming language that has been widely used for over 50 years. C is very powerful; it has been used to develop operating systems, databases, applications, etc.

    Code sample

    int main() {
      printf("Hello World!");
        return 0;
    }
  3. GeeksForGeeks
    https://www.geeksforgeeks.org › c-programming-examples

    C Programs - GeeksforGeeks

    Dec 27, 2025 · To help you master C programming, we have compiled over 100 C programming examples across various categories, including basic C programs, …

  4. TutorialsPoint
    https://www.tutorialspoint.com › cprogramming

    C Tutorial

    This tutorial is designed for software programmers with a need to understand the C programming language starting from scratch. This C tutorial will give you enough …

  5. Online GDB
    https://www.onlinegdb.com › online_c_compiler

    Online C Compiler - online editor

    Online C Compiler. Code, Compile, Run and Debug C program online. Write your code in this editor and press "Run" button to compile and execute it.

  6. CodeChef
    https://www.codechef.com › practice

    Practice C - CodeChef

    Improve your C programming skills with over 200 coding practice problems. Solve these beginner friendly problems online to get better at C language.

  7. Programiz
    https://www.programiz.com › c-programming

    Learn C Programming

    Programiz offers free and premium resources to learn C programming, a foundational language for high-performance systems. Find out if C is for you, …

  8. GeeksForGeeks
    https://www.geeksforgeeks.org › c-programming-language

    C Programming Tutorial - GeeksforGeeks

    5 days ago · This section teaches you high-level C programming techniques such as multi-threading, signal handling, socket programming, etc which are used in …

  9. W3School
    https://www.w3schools.com › c_getstarted.php

    Get Started with C - W3Schools

    At W3Schools, you can start learning C without installing anything. Our Online C Editor runs directly in your browser and shows both the code and the result: printf …

  10. W3School
    https://www.w3schools.com › c_examples.php

    C Examples - W3Schools

    Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, PHP, Python, Bootstrap, Java and XML.

  11. People also ask
    Unable to load answer

    Feedback
Content was generated with AI. Learn more