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public class Skip_LINQ { public static void Skip_Print() { int[] random = { 87, 2, 76, 90, 100, 65, 5, 22, 70 }; //IEnumerable<int> query = random.OrderBy(r => r).Skip(4); IEnumerable<int&... 阅读全文
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public class All_LINQ { public static void All_Print() { int[] num = { 1, 2, 34, 54, 45, 63, 90 }; Console.WriteLine(num.All(c => c % 2 == 0)); Console.WriteLine(num.All(c => c>= 0)); } publi... 阅读全文
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public class SequenceEqual_LINQ { public static void SequenceEqual_Print() { int[] numbers1 = { 1, 2, 3, 4, 5, 4, 5 }; int[] numbers2 = { 1, 2, 3, 4, 5, 4, 5 }; int[] numbers3 = { 1, 2, 3, 4, 5 }; Con... 阅读全文
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public class DefaultIfEmpty_LINQ { static string ContextString = System.Configuration.ConfigurationSettings.AppSettings["ContextString"].ToString(); static DataContext context = new DataContext(Contex... 阅读全文
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public class AsEnumerable_LINQ { static string ContextString = System.Configuration.ConfigurationSettings.AppSettings["ContextString"].ToString(); static DataContext context = new DataContext(ContextS... 阅读全文
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public class Empty_LINQ { public static void Empty_Print() { string[] name1 = { "Asfs", "Steve" }; string[] name2 = { "Joe", "Jhon", "Sawyer", "Sayid" }; string[] name3 = { "Dave", "Kate", "Juliet", "... 阅读全文
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public class Distinct_LINQ { public static void Distinct_Print() { List<int> quantity = new List<int> { 1, 1, 2, 3, 4, 5, 6, 7, 7, 8, 9, 9, 10 }; IEnumerable<int> val = quantity.Dist... 阅读全文
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public class Aggregate_LINQ { static string ContextString = System.Configuration.ConfigurationSettings.AppSettings["ContextString"].ToString(); static DataContext context = new DataContext(ContextStri... 阅读全文
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public class Concat_LINQ { static string ContextString = System.Configuration.ConfigurationSettings.AppSettings["ContextString"].ToString(); static DataContext context = new DataContext(ContextString)... 阅读全文
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public class GroupBy_LINQ { static string ContextString = System.Configuration.ConfigurationSettings.AppSettings["ContextString"].ToString(); static DataContext context = new DataContext(ContextString... 阅读全文
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public class Join_LINQ { static string ContextString = System.Configuration.ConfigurationSettings.AppSettings["ContextString"].ToString(); static DataContext context = new DataContext(ContextString);... 阅读全文
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public class OrderBy_LINQ { static string ContextString = System.Configuration.ConfigurationSettings.AppSettings["ContextString"].ToString(); static DataContext context = new DataContext(ContextStrin... 阅读全文
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public class Where_LINQ { public static string ContextString = System.Configuration.ConfigurationSettings.AppSettings["ContextString"].ToString(); public static void Print() { DataContext context = n... 阅读全文
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public class Select_LINQ { public static string ContextString = System.Configuration.ConfigurationSettings.AppSettings["ContextString"].ToString(); public static void Print() { DataContext context = ... 阅读全文