///==================================
/// Where:条件を記載
/// 条件に応じて値を抽出
///==================================
public static void mFilter_01()
{
//-------------------------------------------
/* 余りが1(奇数)：elem % 2 == 1 */
//-------------------------------------------
List ilSrc = new List { 3, 2, 9, 6 };
var ilFiltered = (ilSrc.Where(elem => elem % 2 == 1)).ToList();
ilFiltered.ForEach(c => Console.Write(c + ","));
// {3, 9}
Console.WriteLine("");
//-------------------------------------------
/* 余りが1(奇数)：elem % 2 == 1 */
//-------------------------------------------
var src = new[] { 3, 2, 9, 6 };
var filtered = src.Where(elem => elem % 2 == 1);
foreach (var item in filtered)
{
Console.Write(item + ",");
}
// {3, 9}
}