internal static void Main()
{
Console.WriteLine(CalculateTriangleArea(3, 4, 5));
Console.WriteLine(NumberToDigit(5));
Console.WriteLine(FindMax(5, -1, 3, 2, 14, 2, 3));
PrintFormatedNumberToConsole(1.3, StringFormatOtions.TwoDigitsAfterDecimalPoint);
PrintFormatedNumberToConsole(0.75, StringFormatOtions.Persent);
PrintFormatedNumberToConsole(2.30, StringFormatOtions.ShiftRight);
bool isHorizontal = IsLineHorizontal(3, -1);
bool isVertical = IsLineVertical(3, 2.5);
Console.WriteLine("Horizontal? " + isHorizontal);
Console.WriteLine("Vertical? " + isVertical);
Console.WriteLine(CalcDistance(3, -1, 3, 2.5));
Student peter = new Student("Peter", "Ivanov", "From Sofia, born at 17.03.1992");
Student stella = new Student("Stella", "Markova", "From Vidin, gamer, high results, born at 03.11.1993");
var isPeterOlder = peter.IsOlderThan(stella);
Console.WriteLine("{0} older than {1} -> {2}", peter.FirstName, stella.FirstName, isPeterOlder);
}
public bool IsOlderThan(Student other)
{
if (other == null)
{
throw new ArgumentNullException("You need to pass a Student object");
}
DateTime firstDate =
DateTime.Parse(this.OtherInfo.Substring(this.OtherInfo.Length - 10));
DateTime secondDate =
DateTime.Parse(other.OtherInfo.Substring(other.OtherInfo.Length - 10));
return firstDate < secondDate;
}
