티스토리 뷰
// C# : Iterator
using System;
using System.Collections.Generic;
namespace Iteration
{
class Program
{
static void Main(string[] args)
{
foreach (int item in GetEvenNumber(3, 8))
{
Console.WriteLine(item);
}
}
static IEnumerable<int> GetEvenNumber(int first, int last)
{
// Yield even numbers in the range.
for (int number = first; number <= last; number++)
{
if (number % 2 == 0)
{
yield return number;
}
}
}
}
}
/* Output
4
6
8
*/
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