51 lines
1.1 KiB
C#
51 lines
1.1 KiB
C#
namespace Lesson15_lambda表达式练习
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{
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class Program
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{
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static void Main(string[] args)
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{
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a1()();
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a2()();
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}
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public static Action a1()
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{
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Action action = null;
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for (int i = 1; i <= 10; i++)
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{
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int index = i;
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action += delegate()
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{
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Console.WriteLine(index);
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};
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}
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return action;
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}
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public static Action a2()
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{
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Action action = null;
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for (int i = 1; i <= 10; i++)
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{
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int index = i;
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action += () => Show(index);
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}
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return action;
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}
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public static Action a3()
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{
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Action action = null;
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for (int i = 1; i <= 10; i++)
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{
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int index = i;
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action += () => Show(index);
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}
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return action;
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}
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static void Show(int x)
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{
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Console.WriteLine(x);
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}
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}
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}
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