// How operators != and == work
private void TestOperations()
{
Console.WriteLine("---------------- Test operators != and == --------------------");
Function hiperbola1 = new Hiperbola(1, 2);
Function hiperbola2 = new Hiperbola(1, 2);
if (hiperbola1 == hiperbola2)
{
Console.WriteLine(String.Format("{0} == {1}", hiperbola1, hiperbola2));
}
else
{
Console.WriteLine(String.Format("{0} != {1}", hiperbola1, hiperbola2));
}
Series series1 = new Series();
series1.Add(new Parabola(2));
Series series2 = new Series();
series2.Add(new Ellipse(2.3, 4.5));
if (series1 != series2)
{
Console.WriteLine(String.Format("{0} !=\n{1}", series1, series2));
}
}
// Override Equals
public override bool Equals(object obj)
{
if (obj == null || GetType() != obj.GetType())
{
return(false);
}
Hiperbola ellipse = (Hiperbola)obj;
return(A == ellipse.A && B == ellipse.B);
}
private void TestException()
{
Console.WriteLine("---------------- TestException --------------------");
try
{
Function hiperbola = new Hiperbola(2, 0);
}catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
// How ToString workds
private void TestToString()
{
Console.WriteLine("---------------- Test ToString --------------------");
Function hiperbola = new Hiperbola(2, 5);
Function parabola = new Parabola(22);
Function ellipse = new Ellipse(23, 13);
Console.WriteLine(hiperbola);
Console.WriteLine(parabola);
Console.WriteLine(ellipse);
Series series = new Series(hiperbola, parabola, ellipse);
Console.WriteLine(series);
}
// How Series class works
private void TestSeriesClass()
{
Console.WriteLine("---------------- Test Series --------------------");
Random random = new Random();
Series series = new Series();
for (int i = 1; i <= 3; i++)
{
Function ellipse = new Ellipse(random.Next(1, 10), random.Next(10, 20));
Function hiperbola = new Hiperbola(random.Next(1, 100), random.Next(5, 50));
Function parabola = new Parabola(random.Next(100, 200));
series.Add(parabola);
series.Add(hiperbola);
series.Add(ellipse);
}
Console.WriteLine(series);
}
// Basic tasks 1
// How Equals works
private void TestEquals()
{
Console.WriteLine("---------------- Test Equals --------------------");
void CheckIfEquals <T>(T t1, T t2)
{
string equalsMessage = "";
if (t1.Equals(t2))
{
equalsMessage = "equals";
}
else
{
equalsMessage = "not equals";
}
Console.WriteLine(String.Format("{0} {1} to {2}", t1.ToString(), equalsMessage, t2.ToString()));
}
Function hiperbola1 = new Hiperbola(2, 3);
Function hiperbola2 = new Hiperbola(3, 4);
CheckIfEquals(hiperbola1, hiperbola2);
Function parabola1 = new Parabola(2);
Function parabola2 = new Parabola(2);
CheckIfEquals(parabola1, parabola2);
Function ellipse1 = new Ellipse(13.3, 9);
Function ellipse2 = new Ellipse(13.3, 9);
CheckIfEquals(ellipse1, ellipse2);
Series series1 = new Series();
series1.Add(parabola1);
series1.Add(ellipse1);
Series series2 = new Series();
series2.Add(parabola2);
series2.Add(ellipse2);
CheckIfEquals(series1, series2);
}
// Variant tasks
// How Function and it subclasses work
private void TestFunctionClasses()
{
Console.WriteLine("---------------- Test Function --------------------");
try
{
Function ellipse = new Ellipse(5, 4);
Function hiperbola = new Hiperbola(4.3, 5.9);
Function parabola = new Parabola(0);
ellipse.Print(ellipse.Calculate(4.1), 4.1);
hiperbola.Print(hiperbola.Calculate(1.2f), 1.2f);
parabola.Print(parabola.Calculate(0.5f), 0.5f);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
return;
}
}