using System;

public class Test
{
	public static void Main()
	{
		var c = new Class1();
		
		c.Prop1 = 1;
		// c.Prop2 = 2; // cannot access
		// c.Prop3 = 3; // cannot access
		c.Prop4 = 4;
		c.Prop5 = 5;
		
		// your code goes here
		Console.WriteLine("hello, world!");
	}
}

public class Class1
{
	public    int Prop1 { get; set; }
	protected int Prop2 { get; set; }
	private   int Prop3 { get; set; }
	internal  int Prop4 { get; set; }
	protected internal int Prop5 { get; set; }
	
	void SetProperties(int val1, int val2, int val3, int val4, int val5)
	{
		Prop1 = val1;
		Prop2 = val2;
		Prop3 = val3;
		Prop4 = val4;
		Prop5 = val5;
	}
}