public void Find_Indices_By_Array_ShouldReturn_NotNull()
{
var array = new[] { 9, 4, 6, 3, 8, 5, 4 };
var objective = 9;
var expectedResponse = new IndicesModel {
Indice1 = 1, Indice2 = 5
};
_fixedArray.GetArray().Returns(array);
var response = _twoSum.FindIndicesByArrayAndObjetive(_fixedArray, objective);
Assert.AreEqual(expectedResponse.Indice1, response.Indice1);
Assert.AreEqual(expectedResponse.Indice2, response.Indice2);
}
public IndicesModel FindIndicesByArrayAndObjetive(IFixedArray fixedArray, int objetive)
{
var array = fixedArray.GetArray();
for (int i = 0; i < array.Length; i++)
{
var item1 = array[i];
for (int j = 0; j < array.Length; j++)
{
var item2 = array[j];
if (i != j && item1 + item2 == objetive)
{
return new IndicesModel {
Indice1 = i, Indice2 = j
}
}
;
}
}
return(null);
}
}