static void Main()
{
Console.WriteLine(Methods.CalculateTriangleArea(3, 4, 5));
Console.WriteLine(Methods.DigitToString(5));
Console.WriteLine(Methods.FindMax(5, -1, 3, 2, 14, 2, 3));
Methods.PrintAsFixedPoint(1.3);
Methods.PrintAsPercent(0.75);
Methods.PrintRightWithAlignmentEight(2.30);
Point p1 = new Point(3, -1);
Point p2 = new Point(3, 2.5);
Console.WriteLine("Distance: " + Methods.CalculateDistanceBetweenTwoPoints(p1, p2));
Console.WriteLine("Horizontal? " + Methods.IsSomeLineHorizontal(p1, p2));
Console.WriteLine("Vertical? " + Methods.IsSomeLineVertical(p1, p2));
Student peter = new Student() { FirstName = "Peter", LastName = "Ivanov", };
peter.BirthDate = new DateTime(1992, 03, 17);
peter.OtherInfo = "From Sofia";
Student stella = new Student() { FirstName = "Stella", LastName = "Markova" };
stella.BirthDate = new DateTime(1993, 11, 03);
stella.OtherInfo = "From Vidin, gamer, high results";
Console.WriteLine("{0} older than {1} -> {2}",
peter.FirstName, stella.FirstName, peter.IsOlderThan(stella));
}
public static void Main()
{
Console.WriteLine(Methods.CalculateTriangleArea(3, 4, 5));
Console.WriteLine(Methods.NumberToDigitName(5));
Console.WriteLine(Methods.FindMax(5, -1, 3, 2, 14, 2, 3));
Methods.PrintAsNumber(1.3, "f");
Methods.PrintAsNumber(0.75, "%");
Methods.PrintAsNumber(2.30, "r");
bool horizontal = Methods.IsLineHorizontal(-1, 2.5);
bool vertical = Methods.IsLineVertical(3, 3);
Console.WriteLine(Methods.CalculateDistance(3, -1, 3, 2.5));
Console.WriteLine("Horizontal? " + horizontal);
Console.WriteLine("Vertical? " + vertical);
Student peter = new Student("Peter", "Ivanov", new DateTime(1992, 3, 17), "From Sofia");
Student stella = new Student("Stella", "Markova", new DateTime(1993, 11, 3), "From Vidin, gamer, high results");
Console.WriteLine(
"{0} {1} older than {2} {3} -> {4}",
peter.FirstName,
peter.LastName,
stella.FirstName,
stella.LastName,
peter.IsOlderThan(stella));
}
static void Main()
{
//StatisticUtils Tests
Console.WriteLine("StatisticUtils Tests");
Console.WriteLine("The Max of the numbers '5, -1, 3, 2, 14, 2, 3' is :{0}", StatisticUtils.Max(5, -1, 3, 2, 14, 2, 3));
Console.WriteLine();
//StringUtils Tests
Console.WriteLine("StringUtils Tests");
Console.WriteLine("The digit 5 to string is: {0}", StringUtils.DigitToString(5));
Console.WriteLine("Different Formats");
Console.WriteLine(StringUtils.FormatNumber(1.3, "f"));
Console.WriteLine(StringUtils.FormatNumber(0.75, "%"));
Console.WriteLine(StringUtils.FormatNumber(2.30, "r"));
Console.WriteLine();
//GeometryUtils Tests
Console.WriteLine("GeometryUtils Tests");
Console.WriteLine("Trinagle with sides '3,4,5' has area: {0}", GeometryUtils.CalcTriangleArea(3, 4, 5));
Console.WriteLine("Distance between the two lines is: {0}", GeometryUtils.CalcDistance(3, -1, 3, 2.5));
Console.WriteLine("Horizontal? " + GeometryUtils.IsHorizontalLine(3, -1, 3.0, 2.5));
Console.WriteLine("Vertical? " + GeometryUtils.IsVerticalLine(3, -1, 3.0, 2.5));
Console.WriteLine();
//Student Tests
Console.WriteLine("Student Tests");
Student peter = new Student(firstName: "Peter", lastName: "Ivanov", dateOfBirth: "17/03/1992");
peter.OtherInfo = "From Sofia.";
Student stella = new Student(firstName: "Stella", lastName:"Markova", dateOfBirth: "03/11/1993");
stella.OtherInfo = "From Vidin, gamer, high results.";
Console.WriteLine("{0} older than {1} -> {2}",
peter.FirstName, stella.FirstName, peter.IsOlderThan(stella));
}
public bool IsOlderThan(Student other)
{
DateTime firstDate, secondDate;
if (this.OtherInfo == string.Empty || other.OtherInfo == string.Empty)
{
throw new ArgumentException("There is no info for some of the students!");
}
try
{
firstDate = DateTime.Parse(this.OtherInfo.Substring(this.OtherInfo.Length - 10));
}
catch (FormatException)
{
throw new ArgumentException("The info for the stdent doesn\'t contain birthdate in valid format!");
}
try
{
secondDate = DateTime.Parse(other.OtherInfo.Substring(other.OtherInfo.Length - 10));
}
catch (FormatException)
{
throw new ArgumentException("The info for the other stdent doesn\'t contain birthdate in valid format!");
}
bool isOlder = firstDate < secondDate;
return isOlder;
}
public bool IsOlderThan(Student other)
{
DateTime firstDate = getBirthDate();
DateTime secondDate = getBirthDate();
bool isFirstStudentOlder = (firstDate > secondDate);
return isFirstStudentOlder;
}
public static void Main()
{
Console.WriteLine("--- Test GraphicUtils library ---");
Console.WriteLine("Tiangle Area (a=3, b=4, c=5) = {0}", GraphicUtils.CalcTriangleArea(3, 4, 5));
double pointOneX = 3;
double pointOneY = -1;
double pointTwoX = 3;
double pointTwoY = 2.5;
Console.WriteLine("Distance betwenn A({0}, {1}) & B({2}, {3}) = {4}",
pointOneX, pointOneY, pointTwoX, pointTwoY, GraphicUtils.CalculateDistance(pointOneX, pointOneY, pointTwoX, pointTwoY));
Console.WriteLine("y1 and y2 are on the same line horizontaly: " + GraphicUtils.IsHorizontal(pointOneY, pointTwoY));
Console.WriteLine("x1 and x2 are on the same line verticaly: " + GraphicUtils.IsVertical(pointOneX, pointTwoX));
Console.WriteLine("\n--- Test NumberUtils library ---");
int wordNumber = 5;
int[] someNumbers = { 5, -1, 3, 2, 14, 2, 3 };
float formatingNumber = 1.3f;
Console.WriteLine("Number {0} is: {1}", wordNumber, NumberUtils.ConvertSingleDigitToWord(wordNumber));
Console.WriteLine("Max number between {0} is: {1}",
string.Join(", ", someNumbers), NumberUtils.FindMaxNumber(someNumbers));
Console.WriteLine("{0} foramted as float with 2 digits afer decimal point: {1}",
formatingNumber, NumberUtils.FormatNumber(formatingNumber, NumberUtils.OutputFormat.Float));
Console.WriteLine("{0} foramted as percentage: {1}",
formatingNumber, NumberUtils.FormatNumber(formatingNumber, NumberUtils.OutputFormat.Percentage));
Console.WriteLine("{0} foramted with 8 positions for number - right alligned: {1}",
formatingNumber, NumberUtils.FormatNumber(formatingNumber, NumberUtils.OutputFormat.Normal));
Console.WriteLine("\n--- Test Person object ---");
var peter = new Student("Peter", "Ivanov", "Sofia", new DateTime(1992, 3, 23));
var stella = new Student("Stella", "Markova", "Vidin", new DateTime(1993, 11, 3), "gender female");
Console.WriteLine("{0} is older than {1} -> {2}", peter.FirstName, stella.FirstName, peter.IsOlderThan(stella));
Console.ReadKey();
}
public static void Main()
{
Console.WriteLine(CalcTriangleArea(3, 4, 5));
Console.WriteLine(NumberToText(5));
Console.WriteLine(FindMax(5, -1, 3, 2, 14, 2, 3));
PrintAsNumber(1.3, "f");
PrintAsNumber(0.75, "%");
PrintAsNumber(2.30, "r");
bool horizontal, vertical;
Console.WriteLine(CalcDistance(3, -1, 3, 2.5, out horizontal, out vertical));
Console.WriteLine("Horizontal? " + horizontal);
Console.WriteLine("Vertical? " + vertical);
Student peter = new Student("Peter", "Ïvanov", "Sofia", new DateTime(1992, 3, 17));
Student stella = new Student("Stella", "Markova", "Vidin", new DateTime(1993, 11, 3));
var isOlderThan = peter.IsOlderThan(stella);
if (isOlderThan < 0)
{
Console.WriteLine("Is older");
}
else if (isOlderThan > 0)
{
Console.WriteLine("Is younger");
}
else
{
Console.WriteLine("Are on the same age");
}
}
private static void Main()
{
Console.WriteLine(Methods.CalcTriangleArea(3, 4, 5));
Console.WriteLine(Methods.DigitToString(5));
Console.WriteLine(Methods.FindMax(5, -1, 3, 2, 14, 2, 3));
Methods.FormatNumber(1.3, "f");
Methods.FormatNumber(0.75, "%");
Methods.FormatNumber(2.30, "r");
bool horizontal = Methods.IsHoryzontal(3, -1, 3, 2.5);
bool vertical = Methods.IsVertical(3, -1, 3, 2.5);
Console.WriteLine(Methods.CalcDistance(3, -1, 3, 2.5));
Console.WriteLine("Horizontal? " + horizontal);
Console.WriteLine("Vertical? " + vertical);
Student peter = new Student("Peter", "Ivanov", "1992-03-17");
peter.OtherInfo = "From Sofia";
Student stella = new Student("Stella", "Markova", "1993-03-11");
stella.OtherInfo = "From Vidin, gamer, high results";
Console.WriteLine("{0} older than {1} -> {2}", peter.FirstName, stella.FirstName, peter.IsOlderThan(stella));
}
public static void Main()
{
Console.WriteLine(ExtensionMethods.CalcTriangleArea(3, 4, 5));
Console.WriteLine(ExtensionMethods.NumberToDigit(5));
Console.WriteLine(ExtensionMethods.FindMax(5, -1, 3, 2, 14, 2, 3));
ExtensionMethods.PrintAsNumber(1.3, "f");
ExtensionMethods.PrintAsNumber(0.75, "%");
ExtensionMethods.PrintAsNumber(2.30, "r");
bool horizontal, vertical;
Console.WriteLine(ExtensionMethods.CalcDistance(3, -1, 3, 2.5, out horizontal, out vertical));
Console.WriteLine("Horizontal? " + horizontal);
Console.WriteLine("Vertical? " + vertical);
Student peter = new Student
{
FirstName = "Peter",
LastName = "Ivanov",
OtherInfo = "From Sofia, born at 17.03.1992"
};
Student stella = new Student
{
FirstName = "Stella",
LastName = "Markova",
OtherInfo = "From Vidin, gamer, high results, born at 03.11.1993"
};
Console.WriteLine("{0} older than {1} -> {2}", peter.FirstName, stella.FirstName, peter.IsOlderThan(stella));
}
public bool IsOlderThan(Student other)
{
if (this.birthDate.Year < MinBirthDateYear || other.birthDate.Year < MinBirthDateYear)
throw new ArgumentException("Invalid student birthdate. Year must have value " + MinBirthDateYear + " or more.");
return this.birthDate < other.birthDate;
}
private static void Main()
{
Console.WriteLine(Methods.CalculateTriangleArea(3, 4, 5));
Console.WriteLine(Methods.NumberToDigit(5));
Console.WriteLine(Methods.FindMaxElement(5, -1, 3, 2, 14, 2, 3));
Methods.PrintNumber(1.3, "f");
Methods.PrintNumber(0.75, "%");
Methods.PrintNumber(2.30, "r");
double x1 = 3;
double y1 = -1;
double x2 = 3;
double y2 = 2.5;
bool horizontal = Methods.ArePointsVertical(x1, x2);
bool vertical = Methods.ArePointsHorizontal(y1, y2);
Console.WriteLine(Methods.CalculateDistanceBetweenPoints(x1, y1, x2, y2));
Console.WriteLine("Horizontal? " + horizontal);
Console.WriteLine("Vertical? " + vertical);
Student peter = new Student { FirstName = "Peter", LastName = "Ivanov" };
peter.Info = "From Sofia, born at 17.03.1992";
Student stella = new Student { FirstName = "Stella", LastName = "Markova" };
stella.Info = "From Vidin, gamer, high results, born at 03.11.1993";
Console.WriteLine("{0} older than {1} -> {2}", peter.FirstName, stella.FirstName, peter.IsOlderThan(stella));
}
public static void Main()
{
Console.WriteLine("Triangle area: " + TriangleMethods.CalculateTriangleArea(3, 4, 5));
Console.WriteLine("Number to word translator: " + NumbersMethods.NumberTranslator(5));
Console.WriteLine(NumbersMethods.FindMax(5, -1, 3, 2, 14, 2, 3));
NumbersMethods.FormatNumber(1.3, "f");
NumbersMethods.FormatNumber(0.75, "%");
NumbersMethods.FormatNumber(2.30, "r");
Console.WriteLine("Distance: " + CartesianSpaceMethods.CalculateDistance(3, 3, -1, 2.5));
Console.WriteLine("Horizontal? " + CartesianSpaceMethods.HorizontalLineCheck(3, 3));
Console.WriteLine("Vertical? " + CartesianSpaceMethods.VerticalLineCheck(-1, 2.5));
Student peter = new Student() { FirstName = "Peter", LastName = "Ivanov" };
peter.AdditionalInfo = "From Sofia, born at 17.03.1992";
Student stella = new Student() { FirstName = "Stella", LastName = "Markova" };
stella.AdditionalInfo = "From Vidin, gamer, high results, born at 03.11.1993";
Console.WriteLine(
"{0} older than {1} -> {2}",
peter.FirstName,
stella.FirstName,
Student.IsOlderThan(peter, stella));
}
public bool IsOlderThan(Student other)
{
DateTime firstDate = this.GetDateFromInfo(this.OtherInfo);
DateTime secondDate = this.GetDateFromInfo(other.OtherInfo);
return firstDate > secondDate;
}
/// <summary>
/// Compare the age of this student with another
/// </summary>
/// <param name="other">Another student</param>
/// <returns>True, if this student is older than the second, False otherwise</returns>
public bool IsOlderThan(Student other)
{
DateTime firstDate = ExtractBirthDate(this.OtherInfo);
DateTime secondDate = ExtractBirthDate(other.OtherInfo);
return firstDate > secondDate;
}
static void Main()
{
Console.WriteLine(CalcTriangleArea(3, 4, 5));
Console.WriteLine(NumberToDigit(5));
Console.WriteLine(FindMax(5, -1, 3, 2, 14, 2, 3));
PrintAsNumber(1.3, "f");
PrintAsNumber(0.75, "%");
PrintAsNumber(2.30, "r");
Console.WriteLine(CalcDistance(3, -1, 3, 2.5));
Console.WriteLine("Horizontal? " + isHorizontal(3, 3));
Console.WriteLine("Vertical? " + isVertical(-1, 2.5));
Student peter = new Student() { FirstName = "Peter", LastName = "Ivanov" };
peter.OtherInfo = "From Sofia, born at 17.03.1992";
Student stella = new Student() { FirstName = "Stella", LastName = "Markova" };
stella.OtherInfo = "From Vidin, gamer, high results, born at 03.11.1993";
Console.WriteLine("{0} older than {1} -> {2}",
peter.FirstName, stella.FirstName, peter.IsOlderThan(stella));
}
public static void Main()
{
// Thread.CurrentThread.CurrentCulture = CultureInfo.InvariantCulture;
Console.WriteLine(CalcTriangleArea(3, 4, 5));
Console.WriteLine(SayDigitToEnglishWord(5));
Console.WriteLine(FindMax(5, -1, 3, 2, 14, 2, 3));
PrintAsFloatNumber(1.3);
PrintAsPercent(0.75);
PrintRightAlignedNumber(2.30);
Console.WriteLine(CalcDistance(3, -1, 3, 2.5));
bool horizontal = CheckIfIsHorizontal(-1, 2.5);
Console.WriteLine("Horizontal? " + horizontal);
bool vertical = CheckIfIsVertical(3, 3);
Console.WriteLine("Vertical? " + vertical);
Student peter = new Student("Peter", "Ivanov", "From Sofia", "17.03.1992");
Student stella = new Student("Stella", "Markova", "From Vidin, gamer, high results", "03.11.1993");
Console.WriteLine("{0} older than {1} -> {2}", peter.FirstName, stella.FirstName, peter.IsOlderThan(stella));
}
public static void Main()
{
Console.WriteLine(CalcTriangleArea(3, 4, 5));
Console.WriteLine(DigitToString(5));
Console.WriteLine(FindMax(5, -1, 3, 2, 14, 2, 3));
PrintAsNumber(1.3, 'f');
PrintAsNumber(0.75, '%');
PrintAsNumber(2.30, 'r');
double x1 = 3;
double y1 = -1;
double x2 = 3;
double y2 = 2.5;
Console.WriteLine(CalcDistance(x1, y1, x2, y2));
bool isHorizontal = AreEqual(y1, y2);
bool isVertical = AreEqual(y1, y2);
Console.WriteLine("Horizontal? " + isHorizontal);
Console.WriteLine("Vertical? " + isVertical);
Student peter = new Student() { FirstName = "Peter", LastName = "Ivanov" };
peter.OtherInfo = "From Sofia, born at 17.03.1992";
Student stella = new Student() { FirstName = "Stella", LastName = "Markova" };
stella.OtherInfo = "From Vidin, gamer, high results, born at 03.11.1993";
Console.WriteLine("{0} older than {1} -> {2}", peter.FirstName, stella.FirstName, peter.IsOlderThan(stella));
}
public bool IsOlderThan(Student otherStudent)
{
DateTime firstDate = DateTime.Parse(this.DateOfBirth);
DateTime secondDate = DateTime.Parse(otherStudent.DateOfBirth);
return firstDate > secondDate;
}
private static void Main()
{
Console.WriteLine(Methods.CalculateTriangleArea(3, 4, 5));
Console.WriteLine(Methods.NumberToDigit(5));
Console.WriteLine(Methods.FindMax(5, -1, 3, 2, 14, 2, 3));
Methods.NumberWithPrecision(1.3);
Methods.NumberAsPercentage(0.75);
Methods.NumberRightAligned(2.30);
bool isHorizontal = Methods.IsLineHorizontal(-1, 2.5);
bool isVertical = Methods.IsLineVertical(3, 3);
double distance = Methods.CalculateDistance(3, -1, 3, 2.5);
Console.WriteLine(distance);
Console.WriteLine("Horizontal? : " + isHorizontal);
Console.WriteLine("Vertical? : " + isVertical);
Student peter = new Student("Peter", "Ivanov", new DateTime(1992, 3, 17), "From Sofia");
Student stella = new Student("Stella", "Markova", new DateTime(1993, 11, 3), "From Vidin, gamer, high results");
Console.WriteLine("{0} older than {1} -> {2}",
peter.FirstName, stella.FirstName, peter.IsOlderThan(stella));
}
public static void Main()
{
try
{
Console.WriteLine(CalculationTriangleArea(3, 4, 5));
Console.WriteLine(ConvertNumberToDigit(5));
Console.WriteLine(FindMaxElementOfArray(5, -1, 3, 2, 14, 2, 3));
Console.WriteLine();
PrintAsNumberInSpecialFormat(1.3, "f");
PrintAsNumberInSpecialFormat(0.75, "%");
PrintAsNumberInSpecialFormat(2.30, "r");
Console.WriteLine();
var peter = new Student("Peter", "Ivanov", "From Sofia, born at 17.03.1992");
var stella = new Student("Stella", "Markova", "From Vidin, gamer, high results, born at 03.11.1993");
Console.WriteLine("{0} older than {1} -> {2}", peter.FirstName, stella.FirstName, peter.IsOlderThan(stella));
Console.WriteLine();
bool horizontal, vertical;
Console.WriteLine(CalculationDistance(3, -1, 5, 2.5, out horizontal, out vertical));
Console.WriteLine("Horizontal? " + horizontal);
Console.WriteLine("Vertical? " + vertical);
}
catch (ArgumentNullException ex)
{
Console.WriteLine(ex.Message);
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message);
}
catch (InvalidOperationException ex)
{
Console.WriteLine(ex.Message);
}
}
public bool IsOlderThan(Student other)
{
DateTime firstDate = this.ParseDate(this.OtherInfo);
DateTime secondDate = this.ParseDate(other.OtherInfo);
return firstDate < secondDate;
}
public static void Main()
{
Console.WriteLine(CalcTriangleArea(3, 4, 5));
Console.WriteLine(ConvertDigitToWord(5));
Console.WriteLine(FindMax(5, -1, 3, 2, 14, 2, 3));
PrintAsFormatedNumber(1.3, "f");
PrintAsFormatedNumber(0.75, "%");
PrintAsFormatedNumber(2.30, "r");
Point pointOne = new Point(3, -1);
Point pointTwo = new Point(3, 2.5);
bool horizontal = CheckLineBetweenTwoPointsIsHorizontal(pointOne, pointTwo);
bool vertical = CheckLineBetweenTwoPointsIsVertical(pointOne, pointTwo);
Console.WriteLine(CalcDistance(pointOne, pointTwo));
Console.WriteLine("Horizontal? " + horizontal);
Console.WriteLine("Vertical? " + vertical);
Student peter = new Student() { FirstName = "Peter", LastName = "Ivanov" };
peter.OtherInfo = "From Sofia, born at 17.03.1992";
Student stella = new Student() { FirstName = "Stella", LastName = "Markova" };
stella.OtherInfo = "From Vidin, gamer, high results, born at 03.11.1993";
Console.WriteLine("{0} older than {1} -> {2}", peter.FirstName, stella.FirstName, peter.IsOlderThan(stella));
}
public bool IsOlderThan(Student otherStudent)
{
DateTime firstDate = this.DateOfBirth;
DateTime secondDate = otherStudent.DateOfBirth;
return firstDate < secondDate;
}
public bool IsOlderThan(Student other)
{
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;
}
static void Main()
{
Console.WriteLine(CalcTriangleArea(3, 2, 5));
Console.WriteLine(NumberToDigit(5));
var elements = new int[] {5, -1, 3, 2, 14, 2, 3};
Console.WriteLine(FindMax(elements));
Console.WriteLine(string.Join(", ", elements));
PrintAsNumber(1.3, "f");
PrintAsNumber(0.75, "%");
PrintAsNumber(2.30, "r");
bool horizontal, vertical;
ComparePoints(3, -1, 3, 2.5, out horizontal, out vertical);
Console.WriteLine(CalcDistance(3, -1, 3, 2.5));
Console.WriteLine("Horizontal? " + horizontal);
Console.WriteLine("Vertical? " + vertical);
Student peter = new Student() { FirstName = "Peter", LastName = "Ivanov" };
peter.OtherInfo = "From Sofia, born at 17.03.1992";
Student stella = new Student() { FirstName = "Stella", LastName = "Markova" };
stella.OtherInfo = "From Vidin, gamer, high results, born at 03.11.1993";
Console.WriteLine("{0} older than {1} -> {2}",
peter.FirstName, stella.FirstName, peter.IsOlderThan(stella));
}
public static void Main()
{
Console.WriteLine(CalcTriangleArea(3, 4, 5));
Console.WriteLine(DigitToWord(5));
Console.WriteLine(FindMax(5, -1, 3, 2, 14, 2, 3));
PrintAsNumber(1.3, "f");
PrintAsNumber(0.75, "%");
PrintAsNumber(2.30, "r");
Console.WriteLine(CalcDistance(3, -1, 3, 2.5));
Student peter = new Student("Peter", "Ivanov", new DateTime(1992, 3, 17))
{
OtherInfo = "From Sofia, born at 17.03.1992"
};
Student stella = new Student("Stella", "Markova", new DateTime(1993, 11, 3))
{
OtherInfo = "From Vidin, gamer, high results, born at 03.11.1993"
};
Console.WriteLine("{0} older than {1} -> {2}", peter.FirstName, stella.FirstName, peter.IsOlderThan(stella));
}
public bool IsOlderThan(Student other)
{
DateTime firstBirthDate = this.BirthDate;
DateTime secondBirthDate = other.BirthDate;
return firstBirthDate < secondBirthDate;
}
private DateTime ParseDateFromOtherInfo(Student student)
{
string dateAsString =
student.OtherInfo.Substring(student.OtherInfo.Length - BACKWARD_LENGTH_FOR_DATE_PARSING);
DateTime date = DateTime.Parse(dateAsString);
return date;
}
/// <summary>
/// Returns if the student is older than another.
/// </summary>
/// <param name="other">The other student.</param>
/// <returns>If older.</returns>
public bool IsOlderThan(Student other)
{
DateTime firstDate = ParseDateFromOtherInfo(this);
DateTime secondDate = ParseDateFromOtherInfo(other);
bool isOlder = firstDate > secondDate;
return isOlder;
}
static void Main()
{
Console.WriteLine(CalcTriangleArea(3, 4, 5));
Console.WriteLine(NumbersZeroToNineWord(5));
Console.WriteLine(FindMax(5, -1, 3, 2, 14, 2, 3));
PrintAsFloat(1.3);
PrintAsPercentage(0.75);
PrintWithSpacesBefore(2.30);
Console.WriteLine(CalcDistance(3, -1, 3, 2.5));
Console.WriteLine("Horizontal? " + IsHorizaontal(3,3));
Console.WriteLine("Vertical? " + IsVertical(-1,2.5));
Student peter = new Student("Peter", "Ivanov",
new DateTime(1992, 03, 03), "From Sofia");
Student stella = new Student("Stella", "Markova",
new DateTime(1993, 11, 03), "From Vidin, gamer, high results");
Console.WriteLine("{0} older than {1} -> {2}",
peter.FirstName, stella.FirstName, peter.IsOlderThan(stella));
}
public bool IsOlderThan(Student other)
{
bool isThisOlder = this.BirthDay < other.BirthDay;
return(isThisOlder);
}
public bool IsOlderThan(Student other)
{
return(this.GetAge() > other.GetAge());
}
public bool IsOlderThan(Student other)
{
return this.Birthday < other.Birthday;
}
