About the C# Online Compiler
C# is the primary language of the .NET platform and supports object-oriented, functional, and asynchronous programming. This compiler can run compact console applications, collection operations, and modern C# syntax.
Provide a Program class with a static Main entry point and display results through Console.WriteLine. This environment is useful for checking LINQ expressions, classes, records, collections, exceptions, and general .NET language syntax without creating a local solution.
Frequently Asked Questions
What is the C# Online Compiler?
C# is the primary language of the .NET platform and supports object-oriented, functional, and asynchronous programming. This compiler can run compact console applications, collection operations, and modern C# syntax.
How do I run C# code?
Enter or edit your program in the Code field, select Run, and read the program result in the Output field.
Which source file does this compiler use?
The submitted code is executed as index.cs, using the file format expected for C#.
Can this compiler accept interactive program input?
This streamlined compiler contains only Code and Output fields. Programs should include their required test values directly in the source code.
Where are compilation errors displayed?
Syntax errors, compiler messages, runtime errors, and normal program output are displayed together in the read-only Output field.