public void Test2()
{
var sol = new OddOccurrencesInArraySol();
var n = sol.Find(new int[] { 9, 3, 9, 3, 9, 7, 9 });
Assert.That(n, Is.EqualTo(7));
}
public void Test1()
{
var sol = new OddOccurrencesInArraySol();
var n = sol.Find(new int[] { 4, 3, 4 });
Assert.That(n, Is.EqualTo(3));
}