Ada Online Compiler
Write, compile, and run Ada code online directly from your browser with our free Online Ada Compiler. Test standard Ada programs, including code that uses packages such as Ada.Text_IO, without installing GNAT, GNAT Studio, or another Ada development toolchain on your computer.
How to Use This Ada Compiler
- Write or edit your Ada code
Enter your program in the Code Editor or modify the provided example. You can use standard Ada constructs such as procedures, packages, variables, loops, conditions, andAda.Text_IO. - Click the Run button
Select Run to compile and execute your Ada program. If your code contains a syntax or compilation error, use the compiler feedback to identify and correct the issue. - Check the Output screen
Your program result appears in the Output panel. You can copy or download the output when needed, or use the delete option to clear it before running another program.
Key Features
- Free Online Ada Compiler: Write and execute Ada programs directly in your web browser.
- Zero Installation: No need to install GNAT, GNAT Studio, or configure a local Ada development environment for supported programs.
- Instant Execution: Click the Run button and view your program’s result or compiler feedback in the Output screen.
- Standard Ada Syntax: Practice common Ada concepts such as procedures, packages, strong typing, loops, conditions, and exception handling.
- Ada.Text_IO Support: Write basic console programs using commonly used text input and output functionality.
- Dark and Light Mode: Switch the Code Editor theme for comfortable programming in different environments.
- Output Controls: Copy, download, or delete generated output directly from the Output panel.
- Beginner-Friendly Interface: Useful for learning Ada syntax, testing examples, completing exercises, and debugging small programs.
1. How do I print text in this online Ada compiler?
You can print text using the Put_Line procedure from the Ada.Text_IO package.
Click Run, and the text produced by the program will appear in the Output screen.
2. How can I take user input in Ada?
Ada provides input procedures through packages such as Ada.Text_IO. For example, Get_Line can be used to read a line of text:
Interactive input behavior depends on the execution environment provided by the online compiler.
3. Do I need to install GNAT to use this Ada compiler?
No. You can write and execute supported Ada programs directly through this Online Ada Compiler without installing GNAT or another Ada compiler locally.
A local GNAT installation may still be useful when developing larger projects, working with specialized libraries, or building applications that require operating-system-specific resources.
4. Which Ada libraries are supported?
Common standard Ada library packages, such as Ada.Text_IO, may be available in the compiler environment. Other examples can include packages for strings, numerics, containers, or other standard-language functionality.
Availability of specialized, third-party, platform-specific, or external libraries can vary, so programs that depend on additional packages may require a local Ada development environment.