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Paradoxal Press
Buy directly from Paradoxal Press at $33.99 (Save 43%)
Category: Programming
Level: Beginner to seasoned
900 pages
ISBN-10 097661322-0
ISBN-13 978-097661322-0
$59.99 USA
$79.99 CANADA
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Listing 14-41 extracted from chapter Unsafe code, exceptions, anonymous methods, iterators
Listing 14-40< > Listing 14-42
This listing can be compiled with the command line: csc.exe /target:exe Example_14_41.cs Errors: 0 Warnings: 1
Example_14_41.cs
using System.Collections.Generic;
public class Persons {
string[] m_Names;
public Persons(params string[] names) {
m_Names = new string[names.Length];
names.CopyTo(m_Names, 0);
}
public IEnumerator<string> GetEnumerator() {
for (int i = 0; i < 2; i++ )
yield return m_Names[i];
yield break;
// Warning: Unreachable code detected
System.Console.WriteLine("hello");
}
}
class Program {
static void Main() {
Persons arrPersons = new Persons(
"Michel", "Christine", "Mathieu", "Julien");
foreach (string s in arrPersons)
System.Console.WriteLine(s);
}
}
Copyright Patrick Smacchia 2006 2007
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