fork download
copy 
  1. using System;
  2.  
  3. public class Test
  4. {
  5. 	readonly int X;
  6. 	private void Init() { X = 1; }
  7. 	public Test() { Init(); }
  8. 	public static void Main() { new Test(); }
  9. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
copy 
Standard input is empty
compilation info 
prog.cs(6,24): error CS0191: A readonly field `Test.X' cannot be assigned to (except in a constructor or a variable initializer)
Compilation failed: 1 error(s), 0 warnings
stdout
copy 
Standard output is empty
https://ideone.com/YI7MHI
language:
C# (gmcs 5.20.1)
created:
6 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!