public DecimalClass Prosto()
{
int stack;
if (up > down)
{
stack = up;
}
else
{
stack = down;
}
int i = 1;
while (i < stack)
{
if (up % i == 0 && down % i == 0)
{
up /= i;
down /= i;
i = 1;
}
i++;
}
DecimalClass newOne = new DecimalClass(up, down);
return(newOne);
}
public Node CorrectSort()
{
int swapped;
Node ptr1;
Node lptr = null;
if (head == null)
{
return(null);
}
do
{
swapped = 0;
ptr1 = head;
while (ptr1.Next != lptr)
{
if (double.Parse(ptr1.Data.Decimal, CultureInfo.InvariantCulture) > double.Parse(ptr1.Next.Data.Decimal, CultureInfo.InvariantCulture))
{
DecimalClass t = ptr1.Data;
ptr1.Data = ptr1.Next.Data;
ptr1.Next.Data = t;
swapped = 1;
}
ptr1 = ptr1.Next;
}
lptr = ptr1;
}while (swapped != 0);
return(head);
}
public void Add(DecimalClass data)
{
Node newNode = new Node(data);
if (tail == null)
{
head = newNode;
}
else
{
newNode.Previous = tail;
tail.Next = newNode;
}
tail = newNode;
Length++;
}
public void ReadRow_AutoMappedDecimal_Success()
{
using var importer = Helpers.GetImporter("Doubles.xlsx");
ExcelSheet sheet = importer.ReadSheet();
sheet.ReadHeading();
// Valid cell value.
DecimalClass row1 = sheet.ReadRow <DecimalClass>();
Assert.Equal(2.2345m, row1.Value);
// Empty cell value.
Assert.Throws <ExcelMappingException>(() => sheet.ReadRow <DecimalClass>());
// Invalid cell value.
Assert.Throws <ExcelMappingException>(() => sheet.ReadRow <DecimalClass>());
}
public static void Decimal()
{
DecimalClass FirstOne = new DecimalClass();
FirstOne.SetUp(15);
FirstOne.SetDown(18);
DecimalClass SecondOne = new DecimalClass();
SecondOne.SetUp(2);
SecondOne.SetDown(5);
Console.WriteLine("Сложение 2ух дробных чисел = " + FirstOne.Summation(SecondOne).Prosto().GetUp() +
"/" + FirstOne.Summation(SecondOne).Prosto().GetDown() + "\n");
Console.WriteLine("Вычитание 2ух дробных чисел = " + FirstOne.Subtraction(SecondOne).Prosto().GetUp() +
"/" + FirstOne.Subtraction(SecondOne).Prosto().GetDown() + "\n");
Console.WriteLine("Перемножение 2ух дробных чисел = " + FirstOne.Мultiplication(SecondOne).Prosto().GetUp() +
"/" + FirstOne.Мultiplication(SecondOne).Prosto().GetDown() + "\n");
Console.WriteLine("Деление 2ух дробных чисел = " + FirstOne.Division(SecondOne).Prosto().GetUp() +
"/" + FirstOne.Division(SecondOne).Prosto().GetDown() + "\n");
Console.WriteLine("Вот это сейчас упростим: " + FirstOne.GetUp() + "/" + FirstOne.GetDown() + "\n");
Console.WriteLine("Упрощаю: " + FirstOne.Prosto().GetUp() + "/" + FirstOne.Prosto().GetDown() + "\n");
}
public void ReadRow_CustomMappedDecimal_Success()
{
using var importer = Helpers.GetImporter("Doubles.xlsx");
importer.Configuration.RegisterClassMap <CustomDecimalClassMap>();
ExcelSheet sheet = importer.ReadSheet();
sheet.ReadHeading();
// Valid cell value.
DecimalClass row1 = sheet.ReadRow <DecimalClass>();
Assert.Equal(2.2345m, row1.Value);
// Empty cell value.
DecimalClass row2 = sheet.ReadRow <DecimalClass>();
Assert.Equal(-10, row2.Value);
// Invalid cell value.
DecimalClass row3 = sheet.ReadRow <DecimalClass>();
Assert.Equal(10, row3.Value);
}
public bool Remove(DecimalClass value)
{
Node current = head;
while (current != null)
{
if (current.Data == value)
{
if (current.Next == null)
{
tail = current.Previous;
}
else
{
current.Next.Previous = current.Previous;
}
if (current.Previous == null)
{
head = current.Next;
}
else
{
current.Previous.Next = current.Next;
}
current = null;
Length--;
return(true);
}
current = current.Next;
}
return(false);
}
public Node(DecimalClass data)
{
Data = data;
}
public DecimalClass Division(DecimalClass other)
{
DecimalClass newOne = new DecimalClass(up * other.down, down * other.up);
return(newOne);
}
public DecimalClass Мultiplication(DecimalClass other)
{
DecimalClass newOne = new DecimalClass(up * other.up, down * other.down);
return(newOne);
}
public DecimalClass Subtraction(DecimalClass other)
{
DecimalClass newOne = new DecimalClass(up * other.down - other.up * down, down * other.down);
return(newOne);
}