public override void SetUp()
{
base.SetUp();
_fraction_a = new Fraction(4, 6, true);
_fraction_b = new Fraction(4, 7, true);
}
public override void SetUp()
{
base.SetUp();
_fraction_a = new Fraction(2, 4, false);
_fraction_b = new Fraction(1, 2, true);
}
static void Main(string[] args)
{
Fraction frac1 = new Fraction(2, 5);
Fraction frac2 = new Fraction(3, 4);
double number = 0.234;
Console.WriteLine("{0} + {1} = {2}", frac1, frac2, frac1 + frac2);
Console.WriteLine("{0} - {1} = {2}", frac1, frac2, frac1 - frac2);
Console.WriteLine("{0} * {1} = {2}", frac1, frac2, frac1 * frac2);
Console.WriteLine("{0} / {1} = {2}", frac1, frac2, frac1 / frac2);
Console.WriteLine();
Console.WriteLine("{0} + {1} = {2}", number, frac2, number + frac2);
Console.WriteLine("{0} - {1} = {2}", number, frac2, number - frac2);
Console.WriteLine("{0} * {1} = {2}", number, frac2, number * frac2);
Console.WriteLine("{0} / {1} = {2}", number, frac2, number / frac2);
Console.WriteLine();
Console.WriteLine("{0} + {1} = {2}", frac1, number, frac1 + number);
Console.WriteLine("{0} - {1} = {2}", frac1, number, frac1 - number);
Console.WriteLine("{0} * {1} = {2}", frac1, number, frac1 * number);
Console.WriteLine("{0} / {1} = {2}", frac1, number, frac1 / number);
Console.ReadKey();
}
static void Main(string[] args)
{
Fraction a = new Fraction(1, 2);
a.Denominator = 3;
Fraction b = new Fraction(4, 6);
Console.WriteLine(a);
Console.WriteLine(b);
Console.WriteLine(a + b);
Console.WriteLine(a - b);
Console.WriteLine(a * b);
Console.WriteLine(a / b);
Console.WriteLine(a + 2.5);
Console.WriteLine((double)b);
Console.WriteLine(a+a == b);
//Fraction c = new Fraction(3, 0);
Console.ReadKey();
}
static void Main(string[] args)
{
Fraction fr = new Fraction(1, 3);
Fraction fr2 = new Fraction(1, 3);
Console.WriteLine("{0} equals {1} : {2}", fr, fr2, fr.Equals(fr2));
Fraction frac1 = new Fraction(1, 2);
Fraction frac2 = new Fraction(1, 4);
double number = 0.5;
Console.WriteLine("{0} + {1} = {2}", frac1, frac2, frac1 + frac2);
Console.WriteLine("{0} - {1} = {2}", frac1, frac2, frac1 - frac2);
Console.WriteLine("{0} * {1} = {2}", frac1, frac2, frac1 * frac2);
Console.WriteLine("{0} / {1} = {2}", frac1, frac2, frac1 / frac2);
Console.WriteLine();
Console.WriteLine("{0} + {1} = {2}", number, frac2, number + frac2);
Console.WriteLine("{0} - {1} = {2}", number, frac2, number - frac2);
Console.WriteLine("{0} * {1} = {2}", number, frac2, number * frac2);
Console.WriteLine("{0} / {1} = {2}", number, frac2, number / frac2);
Console.WriteLine();
Console.WriteLine("{0} + {1} = {2}", frac1, number, frac1 + number);
Console.WriteLine("{0} - {1} = {2}", frac1, number, frac1 - number);
Console.WriteLine("{0} * {1} = {2}", frac1, number, frac1 * number);
Console.WriteLine("{0} / {1} = {2}", frac1, number, frac1 / number);
}
static void Main(string[] args)
{
Fraction a = new Fraction(3,4);
Fraction b = new Fraction(5,7);
Fraction c = new Fraction(9,9);
Console.WriteLine(a*b+c);
}
static void Main()
{
Fraction fract = new Fraction(2, 7);
Console.WriteLine(fract + 3 / 4.0);
Fraction fract2 = new Fraction(2, 4);
Fraction product = fract * fract2;
Console.WriteLine(product);
}
public Fraction Add(Fraction otherFraction)
{
if(this.denominator != otherFraction.GetDenominator()){
long lcm = GetLCM(this.denominator, otherFraction.denominator);
return new Fraction(((this.numerator * lcm) + (otherFraction.numerator * lcm)),
((this.denominator * lcm) + (otherFraction.denominator * lcm)));
}
else
{
return new Fraction((this.numerator + otherFraction.numerator), this.denominator);
}
}
public bool TestIncrement()
{
Fraction test1 = new Fraction(1, 2);
Fraction test2 = new Fraction(3, 2);
test1 = test1.Increment();
if (test1.Equals(test2))
{
return true;
}
else
{
return false;
}
}
public static Fraction operator *(Fraction frac1, Fraction frac2)
{
Fraction result;
frac1.Unbalance();
frac2.Unbalance();
int num = frac1.Numerator * frac2.Numerator;
int denom = frac1.Denominator * frac2.Denominator;
result = new Fraction(num, denom);
result.Reduce();
return result;
}
public bool TestMultiply()
{
Fraction test1 = new Fraction(1, 2);
Fraction test2 = new Fraction(1, 2);
Fraction test3 = new Fraction(1, 4);
test1 = test1.Multiply(test2);
if (test1.Equals(test3))
{
return true;
}
else
{
return false;
}
}
public bool TestDivide()
{
Fraction test1 = new Fraction(1, 2);
Fraction test2 = new Fraction(1, 4);
Fraction test3 = new Fraction(2, 1);
test1 = test1.Divide(test2);
if (test1.Equals(test3))
{
return true;
}
else
{
return false;
}
}
public bool TestAdd()
{
Fraction test1 = new Fraction(15, 20);
Fraction test2 = new Fraction(5, 20);
Fraction test3 = new Fraction(1, 1);
test1 = test1.Add(test2);
if (test1.Equals(test3))
{
return true;
}
else
{
return false;
}
}
public bool TestCompare()
{
Fraction test1 = new Fraction(1, 1);
Fraction test2 = new Fraction(-1, 2);
Fraction test3 = new Fraction(2, 1);
Fraction test4 = new Fraction(1, 1);
if (test1.Compare(test2) == -1 && test1.Compare(test3) == 1 && test1.Compare(test4) == 0)
{
return true;
}
else
{
return false;
}
}
public override void SetUp()
{
_a = new Fraction(1, 5);
_b = new Fraction(1, 5);
}
public Fraction Multiply(Fraction otherFraction)
{
return new Fraction((this.numerator * otherFraction.numerator), (this.denominator * otherFraction.denominator));
}
public Fraction Divide(Fraction otherFraction)
{
return new Fraction((this.numerator * otherFraction.denominator), (this.denominator * otherFraction.numerator));
}
public override void SetUp()
{
base.SetUp();
_fraction = Fraction.FromDecimal(decimal.MaxValue);
}
public override void SetUp()
{
base.SetUp();
_fraction = Fraction.FromDecimal(decimal.Zero);
}
public override void SetUp()
{
_a = new Fraction(0, 0, false);
_b = new Fraction(4, 1, true);
}
public Fraction Multiply(Fraction other)
{
return(new Fraction(Numerator * other.Numerator, Denominator * other.Denominator));
}
public Fraction Divivde(Fraction other) => Multiply(other.Reciprocal);
public override void SetUp()
{
_a = new Fraction(-2, 1, false);
_b = new Fraction(2, 4, false);
}
public override void Act()
{
_result = _a.Divide(_b);
}
public override void Act()
{
_result1 = Fraction.One.Multiply(Fraction.Zero);
_result2 = Fraction.Zero.Multiply(Fraction.One);
}
internal static void Test_Fraction_Mul(Fraction f, Fraction g, Fraction a)
{
Console.WriteLine($"{f} * {g} = {f.Mul(g)}");
Debug.Assert(a.IsEquals(f.Mul(g)));
}
public int Compare(Fraction otherFraction)
{
if (otherFraction.ToDouble() > this.ToDouble())
{
return 1;
}
else if (otherFraction.ToDouble() < this.ToDouble())
{
return -1;
}
else
{
return 0;
}
}
public override void SetUp()
{
base.SetUp();
_fraction = Fraction.FromDecimal(1.0m / 3.0m);
}
public Fraction(Fraction f)
{
//this constructor takes a fraction as parameter
fract = f;
}
private bool IsEqual(Fraction fraction)
{
return((fraction != null) &&
(numerator == fraction.numerator) &&
(denominator == fraction.denominator));
}
public Fraction Subtract(Fraction other) => Add(other.Negative);
public bool Equals(Fraction otherFraction)
{
return (this.ToDouble() == otherFraction.ToDouble());
}
static void Main(string[] args)
{
Fraction a = new Fraction(10, 20);
Fraction b = new Fraction(49, 40);
Console.WriteLine(a);
Console.WriteLine(b);
Console.WriteLine("Сложение: " + (a + b));
Console.WriteLine("Умножение: " + (a * b));
Console.WriteLine("Деление: " + (a / b));
Console.WriteLine("Равенство: " + (a == b));
Console.WriteLine("Сравнение(на неравенство): " + (a != b));
Console.WriteLine("Сравнение <: " + (a < b));
Console.ReadKey();//"Задержка"
}
public override void Act()
{
_result1 = _a.Multiply(_b);
_result2 = _b.Multiply(_a);
}
//Добавление
public Fraction Add(Fraction x)
{
return new Fraction(a * x.b + b * x.a, b * x.b);
}
public object Shall_the_result_of_ConvertTo_be_correct(Fraction value, Type destination_type)
{
var result = _converter.ConvertTo(value, destination_type);
// ReSharper disable once PossibleNullReferenceException
Debug.Print("Type: {0}, Value: {1}", result.GetType(), result);
return result;
}
private void GreatestCommonDenominator(Fraction f1, Fraction f2, out Fraction f4, out Fraction f5)
{
f1.numerator *= f2.denominator;
f2.numerator *= f1.denominator;
f1.denominator *= f2.denominator;
f2.denominator = f1.denominator;
f4 = f1;
f5 = f2;
}
