C#

public class CPTest_LinkedList : CPTest {
	public override void Test(int arg) {
		LinkedList<Person> persons=new LinkedList<Person>();
		foreach(string s in new string[]{"jef", "jan", "jos"}) persons.AddLast(new Person(s));
		foreach(Person p in persons) log(p.Name);
		foreach(Person p in persons) if (p.ID==1) log("person 1 = "+p.Name);
	}

	public class Person {
		public string Name;
		public int ID;
		public static int count=0;

		public Person(string name) { Name=name; ID=count++; }
	}
}

18:57:36.439    CPTest.log-59                        jef
18:57:36.453    CPTest.log-59                        jan
18:57:36.467    CPTest.log-59                        jos
18:57:36.479    CPTest.log-59                        person 1 = jan

Person secondPerson = LlPerson.First.Next.Value; // Get second person.

LinkedList<Person> llPerson = new LinkedList<Person>();

S<T>::f(U) // Out of line.

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Threading;
using System.Timers;

namespace LED
{
    public partial class Form1 : Form
    {
        public int i = 0, j = 0, adress = 888;

        public Form1()
        {
            InitializeComponent();
            Reset_LEDs(); 
        }
        private void Reset_LEDs() // Makes all the data pins low so the LED's turned off
        {
            PortAccess.Output(adress, 0);
        }

        private void Form1_Load(object sender, EventArgs e)
        {

        }

        private void button1_Click(object sender, EventArgs e)
        {
            int value = 0;
            value += (int)Math.Pow(2, 0);
            LoadNewPict_D0();
            PortAccess.Output(adress, value);
        }
    }
}

aeman wrote:

value += (int)Math.Pow(2, 0);

aeman wrote:

LoadNewPict_D0();

PIEBALDconsult wrote:

Isn't that just 1?