public void ReverseOddInt()
{
List <int> array = new List <int> {
1, 2, 3
};
_reverseService.Reverse(array);
Assert.AreEqual(3, array[0]);
Assert.AreEqual(2, array[1]);
Assert.AreEqual(1, array[2]);
}
static void Main()
{
int length;
string[] array;
ReverseService reverseService = new ReverseService();
while (true)
{
Console.WriteLine("Please enter length of array");
Int32.TryParse(Console.ReadLine(), out length);
if (length > 0)
{
break;
}
}
while (true)
{
Console.WriteLine("Please enter the array - separate elements using spaces");
array = Console.ReadLine().Split(" ");
//There was no requirement about the type of elements.
//Hence, the assumption that empty elements are ok.
if (array.Length != length)
{
Console.WriteLine("The provided length in not equal to the given array");
}
else
{
break;
}
}
reverseService.Reverse(array);
//String.Join will not perform the best from memory performance point of view.
//It could be just a loop with Console.Write for better memory performance.
//However, with String.Join the readability is better.
Console.WriteLine(String.Join(" ", array));
Console.Read();
}
public void ReverseService_ReversesString()
{
// Arrange
var actual = default(string);
var input = "foo bar";
var expected = "rab oof";
// Act
using (var service = new ReverseService())
{
actual = service.Reverse(input);
}
// Asset
Assert.Equal(expected, actual);
}