jskeet

using System;

public interface IFoo
{
    void M(int x = 0);
}

public class Foo : IFoo
{
    public void M(int x = 10)

jskeet

class Test {
    private void method1() {
        private void method2() {
        }
    }
}

jskeet

class Test
{
    string name;
    int value;

    public Test(string name) : this(name, value)
    {
    }

    public Test(string name, int value)

jskeet

using ConsoleApp1;
using System.Reflection;

var property = typeof(Resource1).GetProperty("Default",
                BindingFlags.Public | BindingFlags.NonPublic |
                BindingFlags.Static | BindingFlags.DeclaredOnly);
string value = (string) property.GetValue(null);

Console.WriteLine(value);

jskeet

string original = "{\"name\":\"John\", \"age\":30, \"car\":null}";
string base64 = Base64Encode(original);
string decoded = Base64Decode(base64);
Console.WriteLine($"Original: {original}");
Console.WriteLine($"Base64: {base64}");
Console.WriteLine($"Decoded: {decoded}");

string Base64Encode(string plainText)
{
  var plainTextBytes = System.Text.Encoding.UTF8.GetBytes(plainText);

jskeet

Imports System

Module Program
    Sub Main(args As String())
        Dim sName As String = "MyName"
        Console.WriteLine(sName)
    End Sub
End Module

jskeet

import java.util.stream.*;
import javax.swing.*;
import java.awt.*;

public class Test {
    public static void main(String[] args) throws Exception {
        var frame = new JFrame();
        var layout = new FlowLayout();
        frame.setLayout(layout);
    }

jskeet

using System;
using System.Threading;

class Program
{
    ~Program()
    {
        Console.WriteLine("Finalizer executed.");
    }

jskeet

using Q75832457;
using System.Text.Json;

JsonSerializerOptions JsonSerializerOptions = new()
{
    PropertyNameCaseInsensitive = true
};

string json = @"
[

jskeet

// This is a perfectly valid complete
// program making use of implicit using directives
// from C# 10, and top-level statements from C# 9.
int x = 10;

Console.WriteLine(x);