public static Fracktion SubFraction(Fracktion x1, Fracktion x2) { int numer = (x1.numerrator * x2.denominator) - (x1.denominator * x2.numerrator); int deno = (x1.denominator * x2.denominator); Fracktion result = new Fracktion(numer, deno); return(gi(result)); }
public static Fracktion DivFraction(Fracktion x1, Fracktion x2) { int numer = x1.numerrator * x2.denominator; int deno = x1.denominator * x2.numerrator; Fracktion result = new Fracktion(numer, deno); return(gi(result)); }
private static Fracktion gi(Fracktion result) { Fracktion resultGi = result; int t = gcd(result); resultGi.setNumerator(result.numerrator / t); resultGi.setDenoinator(result.denominator / t); return(resultGi); }
static void Main(string[] args) { Fracktion c1, c2; c1 = new Fracktion(1, 2); c2 = new Fracktion(3, 4); Console.WriteLine("{0} + {1} = {2}", c1, c2, Fracktion.AddFraction(c1, c2)); Console.WriteLine("{0} - {1} = {2}", c1, c2, Fracktion.SubFraction(c1, c2)); Console.WriteLine("{0} * {1} = {2}", c1, c2, Fracktion.MulFraction(c1, c2)); Console.WriteLine("{0} / {1} = {2}", c1, c2, Fracktion.DivFraction(c1, c2)); }
private static int gcd(Fracktion result) { Fracktion res = result; int a = res.numerrator; int b = res.denominator; while (b != 0) { int r = a % b; a = b; b = r; } return(a); }