How to Install GCC and G++ Compiler on Ubuntu 24.04 LTS (Linux) (2024)
How to Install GCC and G++ Compiler on Ubuntu 24.04 LTS (Linux)
In this tutorial, we will guide you through the steps to install the GCC and G++ compilers on Ubuntu 24.04 LTS. GCC (GNU Compiler Collection) is essential for compiling C programs, while G++ is used for C++ programs. Follow along to set up your development environment and start compiling your C and C++ programs on Ubuntu 24.04 LTS.
**Steps to Install GCC and G++ Compiler on Ubuntu 24.04 LTS:**
1. **Update Package List:**
– Open your terminal. You can do this by pressing `Ctrl + Alt + T` or searching for “Terminal” in the application menu.
– Before installing any new software, it’s a good idea to update your package list to make sure you have the latest information about available packages.
“`bash
sudo apt update
“`
2. **Install Build-Essential Package:**
– The easiest way to install GCC and G++ is by installing the `build-essential` package. This package includes GCC, G++, and other necessary tools for compiling software.
“`bash
sudo apt install build-essential
“`
3. **Verify Installation:**
– After the installation is complete, you should verify that GCC and G++ have been installed correctly.
– To check the GCC version, run:
“`bash
gcc –version
“`
– To check the G++ version, run:
“`bash
g++ –version
“`
4. **Write a Simple C Program to Test GCC:**
– Save and close the file.
5. **Compile and Run the C Program:**
– Compile the `hello.c` file using GCC:
“`bash
gcc hello.c -o hello
“`
– Run the compiled program:
“`bash
./hello
“`
6. **Write a Simple C++ Program to Test G++:**
– Create a new file called `hello.cpp` using your preferred text editor.
“`bash
nano hello.cpp
“`
– Save and close the file.
7. **Compile and Run the C++ Program:**
– Compile the `hello.cpp` file using G++:
“`bash
g++ hello.cpp -o hello_cpp
“`
– Run the compiled program:
“`bash
./hello_cpp
“`
**Additional Tips:**
– **Man Pages:** If you need more information about the GCC and G++ commands, you can access their manual pages by typing `man gcc` or `man g++` in the terminal.
– **Development Libraries:** For more complex projects, you may need to install additional libraries and development packages using `sudo apt install [package-name]`.
**Why Use GCC and G++ on Ubuntu?**
– **Open Source:** Both GCC and G++ are open-source compilers, widely used in the development community.
– **Performance:** Known for their performance and efficiency, GCC and G++ are suitable for developing a wide range of applications.
– **Cross-Platform:** They are available on multiple platforms, making it easier to develop cross-platform applications.
**Conclusion:**
By following these steps, you can successfully install GCC and G++ on Ubuntu 24.04 LTS and start compiling your C and C++ programs. Don’t forget to like, share, and subscribe for more tech tutorials and tips!
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With this guide, you’ll be ready to compile and run your C and C++ programs on Ubuntu 24.04 LTS, enhancing your development capabilities on this powerful open-source platform.
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