using System;
using System.Collections.Generic;
class MyClass<T> {
T[] array;
public MyClass(T[] a) {
array = a;
}
public IEnumerator<T> GetEnumerator() {
foreach(T obj in array)
yield return obj;
}
}
class MainClass {
public static void Main() {
int[] nums = { 4, 3, 6, 4, 7, 9 };
MyClass<int> mc = new MyClass<int>(nums);
foreach(int x in mc)
Console.Write(x + " ");
Console.WriteLine();
bool[] bVals = { true, true, false, true };
MyClass<bool> mc2 = new MyClass<bool>(bVals);
foreach(bool b in mc2)
Console.Write(b + " ");
Console.WriteLine();
}
}
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