private static int CalculateGcdOfThreeValues(CalculateGcd calculateMethod, int a, int b, int c)
{
int temporyGCD = calculateMethod(a, b);
temporyGCD = calculateMethod(c, temporyGCD);
return(temporyGCD);
}
private static int CalculateGcdOfValues(CalculateGcd calculateMethod, params int[] values)
{
if (values == null)
{
throw new ArgumentNullException();
}
if (values.Count() == 0)
{
throw new ArgumentNullException();
}
if (values.Count() == 1)
{
return(values[0]);
}
int temporyGCD = values[0];
for (int i = 1; i < values.Count(); i++)
{
temporyGCD = calculateMethod(values[i], temporyGCD);
if (temporyGCD == 1)
{
return(1);
}
}
return(temporyGCD);
}
public static int GcdByMethod(out long ticks, CalculateGcd method, params int[] values)
{
if (values == null)
{
throw new ArgumentNullException(nameof(values));
}
if (values.Length == 1)
{
throw new ArgumentException("Enter more than one argument " + nameof(values));
}
var watch = new Stopwatch();
watch.Start();
var result = method(values[0], values[1]);
for (int i = 2; i < values.Length; i++)
{
result = method(values[i], result);
}
watch.Stop();
ticks = watch.ElapsedTicks;
return(Math.Abs(result));
}
public void calculateGcd_should_throw_exception_for_boundary_values()
{
//arrange
CalculateGcd calculate = new CalculateGcd();
int a = 0;
int b = 0;
//act
//assert
Assert.ThrowsException <System.ArgumentException>(() => calculate.GetGcd(a, b));
}
public void calculateGcd_should_return_correct_value_when_second_value_higher()
{
//arrange
CalculateGcd calculate = new CalculateGcd();
int a = 12;
int b = 36;
float expected = 12;
//act
float actual = calculate.GetGcd(a, b);
//assert
Assert.AreEqual(expected, actual, "is not equal");
}
public static int GcdByMethod(out long ticks, CalculateGcd method, params int[] values)
{
if (values == null)
throw new ArgumentNullException(nameof(values));
if (values.Count() == 1)
throw new ArgumentException("Enter more than one argument " + nameof(values));
var watch = new Stopwatch();
watch.Start();
var result = method(values[0], values[1]);
for (int i = 2; i < values.Length; i++)
result = method(values[i], result);
watch.Stop();
ticks = watch.ElapsedTicks;
return Math.Abs(result);
}
private static int CalculateGcdOfThreeValues(CalculateGcd calculateMethod, int a, int b, int c)
{
int temporyGCD = calculateMethod(a, b);
temporyGCD = calculateMethod(c, temporyGCD);
return temporyGCD;
}
private static int CalculateGcdOfValues(CalculateGcd calculateMethod, params int[] values)
{
if (values == null)
{
throw new ArgumentNullException();
}
if (values.Count() == 0)
{
throw new ArgumentNullException();
}
if (values.Count() == 1)
{
return values[0];
}
int temporyGCD = values[0];
for (int i = 1; i < values.Count(); i++)
{
temporyGCD = calculateMethod(values[i], temporyGCD);
if (temporyGCD == 1)
return 1;
}
return temporyGCD;
}
