C#

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Judah Himango

<br />
namespace ListRef<br />
{<br />
	class Person<br />
	{<br />
		public string name;<br />
		public int id;<br />
<br />
		public Person(string name, int id)<br />
		{<br />
			this.name = name;<br />
			this.id = id;<br />
		}<br />
	}<br />
	<br />
	class Program<br />
	{<br />
		static void Print(List<Person> l, string s)<br />
		{<br />
			int i=0;<br />
			System.Console.WriteLine("\n --- {0}: --- ", s);<br />
			foreach(Person p in l)<br />
			{<br />
				System.Console.WriteLine("{0} {1} {2}", i, p.id, p.name);<br />
				i++;<br />
			}<br />
		}<br />
		<br />
		static void Main(string[] args)<br />
		{<br />
			List<Person> a = new List<Person>();<br />
			a.Add( new Person("jon", 1) );<br />
			a.Add( new Person("mary", 2) );<br />
			a.Add( new Person("hill", 3) );<br />
<br />
			List<Person> b = new List<Person>(a);<br />
			List<Person> c = new List<Person>();<br />
<br />
			Person[] x = new Person[] { new Person("abe", 5), new Person("jim", 6) };<br />
<br />
			a.AddRange(x);<br />
<br />
			c.AddRange(a);<br />
<br />
			Print(a, "a");<br />
			Print(b, "b");<br />
			Print(c, "c");<br />
<br />
			c[4].id = 555;<br />
<br />
			Print(a, "a");<br />
			Print(b, "b");<br />
			Print(c, "c");<br />
		}<br />
	}<br />
}<br />

Vikram A Punathambekar wrote:

using System;[assembly:CLSCompliant(true)]namespace CustomAttributes{ [CLSCompliant(true)] public class MarutiZen { decimal price; public ulong MyULong; public MarutiZen() { } }}

Judah Himango wrote:

Maybe if you turn on "warnings as errors"?

Judah Himango wrote:

Sometimes MSDN doco isn't quite on top of things, so it seems.

double d;
string s;
d = 0.001;
s = d.ToString();
Console.WriteLine(s);
s= d.ToString("########0.####");
Console.WriteLine(s);

0.001
0.001

"########0.0####"

using System;

class Foo
{
	public static int Main(string[] args)
	{
		double d;
		string s;
		d = 0.120;
		s= d.ToString("########0.0####");
		Console.WriteLine(s);
		d = 0.0;
		s= d.ToString("########0.0####");
		Console.WriteLine(s);
		return 0;
	}
}

0.12
0.0

PS: Let me know if I was right.

Vikram A Punathambekar wrote:

I hope that answers your question, and thanks for making me learn something today. However, please check the code yourself because it's 8:45 PM here and I did this in a hurry.

PS: Let me know if I was right.

dan neely wrote:

did you trial and error this, or find something explaining it online?