45 lines
642 B
C#
45 lines
642 B
C#
// Compiler options: -langversion:default
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using System;
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using System.Collections;
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class X {
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static IEnumerator GetIt ()
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{
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yield return 1;
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yield return 2;
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yield return 3;
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}
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static IEnumerable GetIt2 ()
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{
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yield return 1;
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yield return 2;
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yield return 3;
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}
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public static int Main ()
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{
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IEnumerator e = GetIt ();
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int total = 0;
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while (e.MoveNext ()){
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Console.WriteLine ("Value=" + e.Current);
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total += (int) e.Current;
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}
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if (total != 6)
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return 1;
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total = 0;
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foreach (int i in GetIt2 ()){
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Console.WriteLine ("Value=" + i);
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total += i;
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}
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if (total != 6)
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return 2;
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return 0;
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}
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}
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