static void CalculateSinus()
{
Console.Write("Sinus of float: ");
ComparePreformanceOfAritmeticOperations.DisplayExecutionTime(() =>
{
float result = 1000000f;
for (int i = 0; i < NumberOfOperations; i++)
{
result = (float)Math.Sin(result);
}
});
Console.Write("Sinus of double: ");
ComparePreformanceOfAritmeticOperations.DisplayExecutionTime(() =>
{
double result = 1000000.0;
for (int i = 0; i < NumberOfOperations; i++)
{
result = Math.Sin(result);
}
});
Console.Write("Sinus of decimal: ");
ComparePreformanceOfAritmeticOperations.DisplayExecutionTime(() =>
{
decimal result = 1000000m;
for (int i = 0; i < NumberOfOperations; i++)
{
result = (decimal)Math.Sin((double)result);
}
});
}
static void CalculateNaturalLogarithm()
{
Console.Write("Natural logarithm of float: ");
ComparePreformanceOfAritmeticOperations.DisplayExecutionTime(() =>
{
float result = 1000000f;
for (int i = 0; i < NumberOfOperations; i++)
{
result = (float)Math.Log(result, Math.E);
}
});
Console.Write("Natural logarithm of double: ");
ComparePreformanceOfAritmeticOperations.DisplayExecutionTime(() =>
{
double result = 1000000.0;
for (int i = 0; i < NumberOfOperations; i++)
{
result = Math.Log(result, Math.E);
}
});
Console.Write("Natural logarithm of decimal: ");
ComparePreformanceOfAritmeticOperations.DisplayExecutionTime(() =>
{
decimal result = 1000000m;
for (int i = 0; i < NumberOfOperations; i++)
{
//This method cause overflow
//result = (decimal)Math.Log((double)result, Math.E);
}
});
}
